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Name Dr. Sankar Kumar Roy
Designation Professor
Department Name APPLIED MATHEMATICS
Office Phone No +91 3222 298-387 / Centrex Extn. 387
Email ID roysank@mail.vidyasagar.ac.in
sankroy2006@gmail.com
Fax -
Mobile No 9434217733
Personal Website http://www.vidyasagar.ac.in/Faculty/Profile?fac_u_id=Fac-MATH-81
Address Dept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University
Educational Qualification
Degree NameInstituteYear of passing/awarded
Ph. DIndian Institute of Technology, Kharagpur, India2003
M. ScVidyasagar University, Midnapore, West Bengal, India1996
B.ScVidyasagar University, Midnapore, West Bengal, India1994


Career Profile / Teaching Experience
Professor, Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, India since 4th January, 2016 to till now
Associate Professor, Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, India since 4th January, 2013 to 3rd January 2016
Reader, Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, India since 4th January 2010 to 3rd January 2013
Senior Lecturer, Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, India since 1st August, 2006 to 3rd January 2010
Senior Lecturer, Department of Mathematics, Raja N.L. K. W. College, Midnapore, India since 4th January 2005 to 31st July 2006
Lecturer, Department of Mathematics, Raja N.L. K. W. College, Midnapore, West Bengal, India since 4th January,2001 to 3rd January 2005

Specialization/Research Area
Field of SpecializationResearch Area/ Areas of Interest
Operations Research and Optimization
Transportation Problem
Game Theory
Lattice in Discrete Mathematics
Fuzzy, Rough and Soft Set Theory
Stochastic Programming, Interval Programming
Multi-Choice Programming
Inventory Management
Computational Bio-Mathematics
Facility-Location Problems

Course/ Subject Taught
Ordinary Differential Equations
Special Functions
Discrete Mathematics
Stochastic Process and Regression
Linear Algebra
Integral Transforms and Integral Equation
Operations Research

Conference/ Symposium /Journal Paper / Books Published
International Publication
TitlePublished inPublished onPublished byRoleDetails
Y Wang, W Wang, Z Wang, M Deveci, Sankar Kumar Roy, S Kadry- Selection of sustainable food suppliers using the Pythagorean fuzzy CRITIC-MARCOS methodInformation Sciences, 664, 120326Apr, 2024ElsevierCo-Author Impact Factor: 8.10000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.ins.2024.120326
Abhijit Jana, Sankar Kumar Roy* and Md Haider Ali Biswas- Transmission dynamics of dengue disease, awareness and control strategiesInternational Journal of Modelling and SimulationMar, 2024Taylor & FrancisCorresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link: https://doi.org/10.1080/02286203.2024.2334979
A Mondal, BK Giri, Sankar Kumar Roy*, M Deveci, D Pamucar,- Sustainable-resilient-responsive supply chain with demand prediction: An interval type-2 robust programming approachEngineering Applications of Artificial Intelligence, 133, 108133,Mar, 2024ElsevierCorresponding Author Impact Factor: 8.00000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.engappai.2024.108133
Binoy K Giri and Sankar Kumar Roy*, Fuzzy-random robust flexible programming on sustainable closed-loop renewable energy supply chainApplied Energy, 363, 123044,Mar, 2024ElsevierCorresponding Author Impact Factor: 11.44600
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.apenergy.2024.123044
Dharmadas Mardanya and Sankar Kumar Roy* (2024) Profit maximization multi-item Just-in-Time solid transportation problem with budget constraints on carbon emissionJournal of Industrial and Management OptimizationMar, 2024AIMSCorresponding Author Impact Factor: 1.80100
Indexing: SCIE
Article's Web Link: https://doi.org/10.3934/jimo.2024034
Soumen Kumar Das, Vincent F. Yu, Sankar Kumar Roy* and Gerhard Wilhelm Weber- Location-allocation problem for green efficient two-stage vehicle-based logistics system: A type-2 neutrosophic multi-objective modeling approachExpert Systems With ApplicationsMar, 2024ElsevierCorresponding Author Impact Factor: 8.50000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.eswa.2023.122174
Arijit Mondal, and Sankar Kumar Roy*- Behavioral three-way decision making with Fermatean fuzzy Mahalanobis distance: Application to the supply chain management problemsApplied Soft Computing, 151, 111182Jan, 2024ElsevierCorresponding Author Impact Factor: 8.70000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.asoc.2023.111182
Arijit Mondal, Sankar Kumar Roy and Muhammet Deveci- Regret-based domination and prospect-based scoring in three-way decision making using q-rung orthopair fuzzy Mahalanobis distanceArtificial Intelligence ReviewAug, 2023SpringerCorresponding Author Impact Factor: 12.00000
Indexing: SCI
Article's Web Link: 10.1007/s10462-023-10578-1
Shyamali Ghosh and Sankar Kumar Roy- Closed-loop multi-objective waste management through vehicle routing problem in neutrosophic hesitant fuzzy environment.Applied Soft ComputingJul, 2023ElsevierCorresponding Author Impact Factor: 8.70000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.asoc.2023.110854
Binoy Krishna Giri, Sankar Kumar Roy and Muhammet Deveci- Projection based regret theory on three-way decision model in probabilistic interval-valued q-rung orthopair hesitant fuzzy set and its application to medicine companyArtificial Intelligence ReviewJul, 2023SpringerCorresponding Author Impact Factor: 12.00000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.asoc.2023.110854
Arijit Mondal, Binoy Krishna Giri, and Sankar Kumar Roy- An integrated sustainable bio-fuel and bio-energy supply chain: A novel approach based on DEMATEL and fuzzy-random robust flexible programming with Me measureApplied EnergyJul, 2023ElsevierCorresponding Author Impact Factor: 11.44600
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.apenergy.2023.121225
Binoy Krishna Giri, Sankar Kumar Roy* and Muhammet Deveci- Fuzzy robust flexible programming with Me measure for electric sustainable supply chainApplied Soft ComputingJun, 2023ElsevierCorresponding Author Impact Factor: 8.70000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.asoc.2023.110614
Haripriya Barman, Magfura Pervin, Sankar Kumar Roy and Gerhard-Wilhelm Weber- Analysis of a dual-channel green supply chain game-theoretical model under carbon policyInternational Journal of Systems Science: Operations & LogisticsJun, 2023Taylor and FrancisCorresponding Author Impact Factor: 9.20000
Indexing: SCI
Article's Web Link: https://doi.org/10.1080/23302674.2023.2242770
Haripriya Barman, Sankar Kumar Roy, Leonidas Sakalauskas and Gerhard-Wilhelm Weber- Inventory model involving reworking of faulty products with three carbon policies under neutrosophic environmentAdvanced Engineering InformaticsMay, 2023ElsevierCorresponding Author Impact Factor: 8.80000
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.aei.2023.102081
Soumen Kumar Das, Magfura Pervin, Sankar Kumar Roy* and Gerhard-Wilhelm Weber- Multi-objective solid transportation-location problem with variable carbon emission in inventory management: a hybrid approachAnnals of Operations ResearchMay, 2023SpringerCorresponding Author Impact Factor: 4.82000
Indexing: SCI
Article's Web Link: 10.1007/s10479-020-03809-z
Arijit Mondal, Sankar Kumar Roy and Jianming Zhan- A reliability-based consensus model and regret theory-based selection process for linguistic hesitant-Z multi-attribute group decision makingExpert Systems with ApplicationsMay, 2023ElsevierCorresponding Author Impact Factor: 8.66500
Indexing: SCI
Article's Web Link: https://doi.org/10.1016/j.eswa.2023.120431
Shyamali Ghosh, Sankar Kumar Roy and Gerhard-Wilhelm Weber- Interactive strategy of carbon cap-and-trade policy on sustainable multi-objective solid transportation problem with twofold uncertain waste managementAnnals of Operations ResearchMay, 2023SpringerCorresponding Author Impact Factor: 4.82000
Indexing: SCI
Article's Web Link: https://doi.org/10.1007/s10479-023-05347-w
Arijit Mondal, Sankar Kumar Roy* and Dragan Pamucar- Regret-based three-way decision making with possibility dominance and SPA theory in incomplete information systemExpert System with ApplicationsMay, 2023ElsevierCorresponding Author Impact Factor: 8.66500
Indexing: SCI
Article's Web Link: 10.1016/j.eswa.2022.118688
Selma Gutman, Sankar Kumar Roy* and Gerhard-Wilhelm Weber- An overview of weighted goal programming: a multi-objective transportation problem with some fresh viewpointsCentral European Journal of Operations ResearchMay, 2023SpringerCorresponding Author Impact Factor: 2.40700
Indexing: SCI
Article's Web Link: doi.org/10.1007/s10100-023-00861-5
Magfura Pervin, Sankar Kumar Roy*, Prasenjit Sannyashi and Gerhard-Wilhelm Weber- Sustainable Inventory Model With Environmental Impact For Non-Instantaneous Deteriorating Items With Composite DemandRairo-Operations ResearchMay, 2023EDP SciencesCorresponding Author Impact Factor: 2.52600
Indexing: SCIE
Article's Web Link: https://doi.org/10.1051/ro/2023005
Faizan Ahemad, Ahmad Zaman Khan, Mukesh Kumar Mehlawat, Pankaj Gupta and Sankar Kumar Roy- Multi-attribute group decision-making for solid waste management using interval-valued q-rung orthopair fuzzy COPRASRairo-Operations ResearchMay, 2023EDP SciencesCorresponding Author Impact Factor: 2.52600
Indexing: SCIE
Article's Web Link: https://doi.org/10.1051/ro/2023033
Shyamali Ghosh, Karl-Heinz Kufer, Sankar Kumar Roy* and Gerhard-Wilhelm Weber-Type-2 zigzag uncertain multi-objective fixed-charge solid transportation problem: time window vs. preservation technologyCentral European Journal of Operations Research,May, 2023SpringerCorresponding Author Impact Factor: 2.39000
Indexing: SCIE
Article's Web Link: doi.org/10.1007/s10100-022-00811-7
K Debnath, SK Roy- Power partitioned neutral aggregation operators for T-spherical fuzzy sets: An application to H2 refuelling site selectionExpert System with Applications, 216,119470, https://doi.org/10.1016/j.eswa.2022.119470Apr, 2023ElsevierCorresponding Author Impact Factor: 8.66500
Indexing: SCI
Article's Web Link:
UK Mallick, A Rahman, MHA Biswas, M Samsuzzoha, SK Roy- An Optimal Immunotherapeutic Treatment of HIV Infections to Regain the Targeted CD4T Cell Count: A Boundary Value Problem ApproachJournal of Applied Nonlinear Dynamics 12 (01), 39-51Jan, 2023L & H Scientific PublishingCo-Author Impact Factor: 0.00000
Indexing: SCOPUS, ESCI
Article's Web Link:
U Mishra, AHM Mashud, SK Roy, MS Uddin- The effect of rebate value and selling price-dependent demand for a four-level production manufacturing systemJournal of Industrial and Management Optimization 19 (2), 1367-1394Jan, 2023AIMSCo-Author Impact Factor: 1.80100
Indexing: SCI
Article's Web Link:
J Jana and SK Roy- Linguistic Pythagorean hesitant fuzzy matrix game and its application in multi-criteria decision makingApplied Intelligence, 53 (1), 1-22 https://doi.org/10.1007/s10489-022-03442-2Jan, 2023SpringerCorresponding Author Impact Factor: 5.01900
Indexing: SCI
Article's Web Link:
A Paul, M Pervin, RV Pinto, SK Roy, N Maculan and GW Weber- Effects of multiple prepayments and green investment on an EPG modelJournal of Industrial Management and Optimization, doi:10.3934/jimo.2022234Jan, 2023AIMSCorresponding Author Impact Factor: 1.41000
Indexing: SCI
Article's Web Link:
D Mardanya, and SK Roy- New approach to solve fuzzy multi-objective multi-item solid transportation problem.Rairo-Operations Research, 57(1), 99-120.Jan, 2023EDP SciencesCorresponding Author Impact Factor: 2.52600
Indexing: SCI
Article's Web Link:
Mohammed Shahid Irshad, Adarsha Anand, and Sankar Kumar Roy- Dynamic Programming approach to achieve higher view-count for YouTube VideosInternational Journal of Operations ResearchJan, 2023InderScienceCorresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link: https://doi.org/10.1504/IJOR.2023.129965
A Jana and SK Roy- Fostering roles of super predator in a three-species food chainInternational Journal of Dynamics and Control, https://doi.org/10.1007/s40435-022-00970-0Jan, 2023SpringerCorresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
G Maity, VF Yu, and SK Roy- Optimum intervention in transportation networks using multi-modal system under fuzzy stochastic environmentJournal of Advanced Transportation, Volume 2022, Article ID 3997396, https://doi.org/10.1155/2022/3997396Jan, 2022HindawiCorresponding Author Impact Factor: 2.24900
Indexing: SCI
Article's Web Link:
D Mardanya and SK Roy- Time variant multi-objective fractional interval-valued transportation problemApplied Mathematics: A Journal of Chinese Universities, 37(1), 111-130.Jan, 2022SpringeCorresponding Author Impact Factor: 0.80300
Indexing: SCI
Article's Web Link:
A Bhaumik and SK Roy- Fuzzy Matrix Game: A Fast Approach using Artificial Hybrid Neural-Net Logic-Gate Switching CircuitSoft Computing, https://doi.org/10.1007/s00500-022-07346-8Jan, 2022SpringerCorresponding Author Impact Factor: 3.73200
Indexing: SCI
Article's Web Link:
S Ghosh, SK Roy and A Fugenschuch-The Multi-Objective Solid Transportation Problem with Preservation Technology Using Pythagorean Fuzzy SetsInternational Journal of Fuzzy Systems, https://doi.org/10.1007/s40815-021-01224-5Jan, 2022SpringerCorresponding Author Impact Factor: 4.67300
Indexing: SCI
Article's Web Link:
BK Giri and SK Roy- Neutrosophic multi-objective green four-dimensional fixed-charge transportation problemInternational Journal of Machine Learning and Cybernetics, doi.org/10.1007/s13042-022-01582-yJan, 2022SpringerCorresponding Author Impact Factor: 4.01200
Indexing: SCI
Article's Web Link:
A Paul, M Pervin, SK Roy, N Maculan and GW Weber- A green inventory model with the effect of carbon taxationAnnals of Operations Research, 309(1): 233-248 (2022), doi.org/10.1007/s10479-021-04143-8Jan, 2022SpringerCorresponding Author Impact Factor: 4.85400
Indexing: SCI
Article's Web Link:
A Mondal and SK Roy- Application of choquet integral in interval type‐2 Pythagorean fuzzy sustainable supply chain management under riskInternational Journal of Intelligent Systems; 37(1), 217‐263, https://doi.org/10.1002/int2.20210738Jan, 2022Wiley PublishersCorresponding Author Impact Factor: 8.70900
Indexing: SCI
Article's Web Link:
A Bhaumik and SK Roy- Evaluations for medical diagnoses phenomena through $2\times 2$ linguistic neutrosophic environment based game situationSoft Computing, 26, 4883–4893, https://doi.org/10.1007/s00500-022-06881-8Jan, 2022SpringerCorresponding Author Impact Factor: 3.73200
Indexing: SCI
Article's Web Link:
S Ghosh, KH Kufer, SK Roy and GW Weber- Carbon mechanism on sustainable multi-objective solid transportation problem for waste management in Pythagorean hesitant fuzzy environmentComplex & Intelligent Systems, DOI: 10.1007/s40747-022-00686-wJan, 2022SpringerCorresponding Author Impact Factor: 6.70000
Indexing: SCI
Article's Web Link:
L Shaw, SK Das and SK Roy- Location-allocation problem for resource distribution under uncertainty in disaster relief operationsSocio-Economic Planning Sciences, https://doi.org/10.1016/j.seps.2022.101232, Volume 82, Part A, August 2022, 101232Jan, 2022ElesvierCorresponding Author Impact Factor: 4.92300
Indexing: SCI
Article's Web Link:
H Barman, M Pervin and SK Roy- Impacts of Green and Preservation Technology Investments On A Sustainable EPQ Model During Covid-19 PandemicRairo-Operations Research, 56 (2022) 2245–2275, https://doi.org/10.1051/ro/2022102Jan, 2022EDP SciencesCorresponding Author Impact Factor: 2.39300
Indexing: SCI
Article's Web Link:
D Mardanya, G Maity, SK Roy and VF Yu- Solving the multi-modal transportation problem via the rough interval approachRairo-Operations Research, https://doi.org/10.1051/ro/2022131Jan, 2022EDP SciencesCorresponding Author Impact Factor: 2.39300
Indexing: SCI
Article's Web Link:
S Ghosh, KH Kufer, SK Roy and GW Weber- Type-2 zigzag uncertain multi-objective fixed-charge solid transportation problem: time window vs. preservation technologyCentral European Journal of Operations Research, doi.org/10.1007/s10100-022-00811-7Jan, 2022SpringerCorresponding Author Impact Factor: 2.39000
Indexing: SCI
Article's Web Link:
S Ghosh, SK Roy and JL Verdegay- Fixed-charge solid transportation problem with budget constraints based on carbon emission in neutrosophic environmentSoft Computing, https://doi.org/10.1007/s00500-022-07442-9Jan, 2022SpringerCorresponding Author Impact Factor: 3.64700
Indexing: SCI
Article's Web Link:
A Mondal, SK Roy and D Pamucar- Regret-based three-way decision making with possibility dominance and SPA theory in incomplete information systemExpert System with Applications, DOI: 10.1016/j.eswa.2022.118688Jan, 2022ElsevierCorresponding Author Impact Factor: 8.66500
Indexing: SCI
Article's Web Link:
A Biswas, SK Roy and SP Mondal- Evolutionary algorithm-based approach for solving transportation problems in normal and pandemic scenarioApplied Soft Computing, DOI: 10.1016/j.asoc.2022.109576Jan, 2022ElsevierCo-Author Impact Factor: 8.26300
Indexing: SCI
Article's Web Link:
A Jana and SK Roy- Harvesting in a toxicated intraguild delayed fishery model with variable carrying capacityComputational and Applied Mathematics, 41:414, https://doi.org/10.1007/s40314-022-02099-4Jan, 2022SpringerCorresponding Author Impact Factor: 2.99800
Indexing: SCI
Article's Web Link:
A Das and SK Roy- Dynamics of stage-structured prey-predator model with prey refuge and harvestingInternational Journal of Modelling and Simulation, DOI: 10.1080/02286203.2021.20073212021Taylor & Francis,Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
J Jana and SK Roy- Soft matrix game: A hesitant fuzzy MCDM approach,American Journal of Mathematical and Management Sciences, 40(2), 107-119, DOI:10.1080/01966324.2020.17302732021Taylor & Francis,Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
A Bhaumik, SK Roy and GW Weber- Multi-objective linguistic-neutrosophic matrix game and its applications to tourism managementJournal of Dynamic Games, 8(2), 101-118, doi:10.3934/jdg.20200312021AIMSCorresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
B Roy and SK Roy- Prey-predator model in drainage system with migration and harvestingNonautonomous Dynamical Systems, 8, 152–1672021De GruyterCorresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
AJana and SK Roy- Holling-Tanner prey-predator model with Beddington-DeAngelis functional response including delayInternational Journal of Modelling and Simulation, https://doi.org/10.1080/02286203.2020.18391682021Taylor & FrancisCorresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
SS Ali, H Barman, R Kaur, H Tomaskova and SK Roy- Multi-Product Multi Echelon Measurements of Perishable Supply Chain: Fuzzy Non-Linear Programming ApproachMathematics 2021, 9(17), 2093, https://doi.org/10.3390/math91720932021MDPICo-Author Impact Factor: 2.25800
Indexing: SCI
Article's Web Link:
J Jana and SK Roy- Two-person game with hesitant fuzzy payoff: An application in MADMRairo-Operations Research, 55(5), 3087-3105. https://doi.org/10.1051/ro/20211492021EDP SciencesCorresponding Author Impact Factor: 1.39300
Indexing: SCI
Article's Web Link:
SK Roy and J Jana- The multi-objective linear production planning games in hesitant fuzzy setsSadhana, https://doi.org/10.1007/s12046-021-01683-42021SpringerCorresponding Author Impact Factor: 1.18800
Indexing: SCIE
Article's Web Link:
S Midya, SK Roy and GW Weber- Fuzzy multiple objective fractional optimization in rough approximation and its aptness to the fixed-charge transportation problemRairo-Operations Research, 55(3), 1715-1741, DOI: doi.org/10.1051/ro/20210782021EDP SciencesCorresponding Author Impact Factor: 1.39300
Indexing: SCI
Article's Web Link:
D Mardanya, G Maity and SK Roy- Solving bi-level multi-objective transportation problem under fuzziness,International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 29(3), 411-433, DOI:10.1142/S02184885215001852021World ScientificCorresponding Author Impact Factor: 1.51800
Indexing: SCI
Article's Web Link:
H Barman, M Pervin, SK Roy and GW Weber- Back-Ordered Inventory Model with Inflation in a Cloudy-Fuzzy EnvironmentJournal of Industrial and Management Optimization,17(4), 1913-1941, doi:10.3934/jimo.20200522021AIMSCorresponding Author Impact Factor: 1.80100
Indexing: SCI
Article's Web Link:
S Ghosh and SK Roy- Fuzzy-rough multi-objective product blending fixed-charge transportation problem with truck load constraints through transfer stationRairo-Operations Research, 55, S2923–S2952, DOI:10.1051/ro/20201292021EDP SciencesCorresponding Author Impact Factor: 1.39300
Indexing: SCI
Article's Web Link:
A Paul, M Pervin, SK Roy, GW Weber and A Mirzazadeh- Effect of Price-Sensitive Demand and Default Risk on Optimal Credit Period and Cycle Time for a Deteriorating Inventory ModelRairo-Operations Research, 55, S2575-S2592, DOI.org/10.1051/ro/20201082021EDP SciencesCorresponding Author Impact Factor: 1.39300
Indexing: SCI
Article's Web Link:
A Bhaumik, SK Roy and DF Li- (α, β, γ) -cut set based ranking approach to solving bi-matrix games in neutrosophic environmentSoft Computing, 25, 2729–2739, DOI: 10.1007/s00500-020-05332-62021SpringerCorresponding Author Impact Factor: 3.64300
Indexing: SCI
Article's Web Link:
S Ghosh, SK Roy, A Ebrahimnejad and JL Verdegay- Multi-objective fully intuitionistic fuzzy fixed-charge solid transportation problemComplex & Intelligent Systems, 7, 1009–1023 (2021), doi.org/10.1007/s40747-020-00251-32021SpringerCorresponding Author Impact Factor: 4.92700
Indexing: SCI
Article's Web Link:
S Midya, SK Roy and V F. Yu- Intuitionistic fuzzy multi-stage multi-objective fixed-charge solid transportation problem in a green supply chainInternational Journal of Machine Learning and Cybernetics,12, 699–717, DOI: 10.1007/s13042-020-01197-12021SpringerCorresponding Author Impact Factor: 4.01200
Indexing: SCI
Article's Web Link:
A Jana and SK Roy- Behavioural analysis of two prey-two predator modelEcological Complexity, Voulme 47, 100942, doi.org/10.1016/j.ecocom.2021.1009422021ElsevierCorresponding Author Impact Factor: 1.88200
Indexing: SCI
Article's Web Link:
D Mardanya, G Maity and SK Roy- The multi-objective multi-item Just-in-Time transportation problemOptimization, A Journal of Mathematical Programming and Operations Research, DOI:10.1080/02331934.2021.19632462021Taylor & FrancisCorresponding Author Impact Factor: 2.36000
Indexing: SCI
Article's Web Link:
A Mondal, SK Roy and S Midya- Intuitionistic fuzzy sustainable multi-objective multi-item multi-choice step fixed-charge solid transportation problemJournal of Ambient Intelligence and Humanized Computing, https://doi: 10.1007/s12652-021-03554-62021SpringerCorresponding Author Impact Factor: 7.10400
Indexing: SCI
Article's Web Link:
A Mondal and SK Roy- Multi-objective sustainable opened- and closed-loop supply chain under mixed uncertainty during COVID-19 pandemic situationComputers & Industrial Engineering, 159:107453, doi.org/10.1016/j.cie.2021.1074532021ElsevierCorresponding Author Impact Factor: 5.43100
Indexing: SCI
Article's Web Link:
Analyzing multi-modal transportation problem and its application to artificial intelligence-2. Gurapada Maity, Sankar Kumar Roy* and Jose Luis VerdegayNeural Computing and Applications, 32:2243–2256, DOI: 10.1007/s00521-019-04393-5.2020SpringerCorresponding Author Impact Factor: 4.77400
Indexing: SCI
Article's Web Link:
Hesitant interval-valued intuitionistic fuzzy-linguistic term set approach in Prisoners’ dilemma game theory using TOPSIS: a case study on Human-trafficking-AnkanBhaumik, Sankar Kumar Roy*and Gerhard-Wilhelm WeberCentral European Journal of Operations Research, SCIE, Springer, IF: 2.000, 28, 797-816, DOI: 10.1007/s10100-019-00610-7.2020Springer  Impact Factor:
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Designing an efficient blood supply chain network in crisis: neural learning, optimization and case study-Soheyl Khalilpourazari, Shima Soltanzadeh, Gerhard-Wilhelm Weber and Sankar Kumar RoyAnnals of Operations Research, SCI, Springer, IF: 2.583, 289, 123-152, doi.org/10.1007/s10479-019-03437-2.2020Springer  Impact Factor:
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An integrated vendor-buyer model with quadratic demand under inspection policy and preservation technology-12. Magfura Pervin, Sankar Kumar Roy* and Gerhard-Wilhelm WeberHacetepee Journal of Mathematics & Statistics, SCIE, Dergipark, IF: 0.558, 49 (3) 1168-1189, Heceptpee University, DOI : 10.15672/hujms.4760562020Dergipark, Heceptpee University  Impact Factor:
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Reduction methods of type-2 fuzzy variables and their applications to Stackelberg game-Sankar Kumar Roy* and Sumit Kumar MaitiApplied Intelligence, Springer, SCI, IF:3.325, 50,1398-1415, DOI:10.1007/s10489-019-01578-2.2020Springer  Impact Factor:
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Soft matrix game: A hesitant fuzzy MCDM approach- Jishu Jana and Sankar Kumar Roy* American Journal of Mathematical and Management Sciences, Taylor and Francis, DOI:10.1080/01966324.2020.17302732020Taylor & Francis  Impact Factor:
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An exact and a heuristic approach for the transportation-p-facility location problem-Soumen Kumar Das, Sankar Kumar Roy* and Gerhard-Wilhelm WeberComputational Management Science, Springer, 17, 389-407, https://doi.org/10.1007/s10287-020-00363-8.2020Springer  Impact Factor:
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Imperfection with inspection policy and variable demand under trade-credit: A deteriorating inventory model-Sankar Kumar Roy*, Magfura Pervin and Gerhard-Wilhelm WeberNumerical Algebra, Control and Optimization, SCOPUS, AIMS, 2020, 10 (1) : 45-74, DOI: 10.3934/naco.2019032.2020American Journal of Mathematical Sciences  Impact Factor:
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Application of type-2 fuzzy logic to a multi-objective green solid transportation-location problem with dwell time under carbon tax, cap and offset policy: Fuzzy vs. Non-fuzzy techniques- Soumen Kumar Das, Sankar Kumar Roy*, and Gerhard-Wilhelm WeberIEEE Transactions on Fuzzy Systems, Q1 Journal, SCI, IF: 9.518, 28(11), 2711-2725, DOI (identifier) 10.1109/TFUZZ.2020.30117452020IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, USA, NJ, 08855-4141  Impact Factor:
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Multi-objective solid transportation-location problem with variable carbon emission in inventory management: a hybrid approach-Soumen Kumar Das, Magfura Pervin, Sankar Kumar Roy* Gerhard-Wilhelm WeberAnnals of Operations Research, SCI, IF: 2.583, 1-27, https://doi.org/10.1007/s10479-0202020Springer  Impact Factor:
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Multi-objective linguistic-neutrosophic matrix game and its applications to tourism management Ankan Bhaumik, Sankar Kumar Roy*, Gerhard-Wilhelm WeberJournal of Dynamics & Games, doi: 10.3934/jdg.20200312020AIMS  Impact Factor:
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Multi-Objective Fixed-Charge Transportation Problem Using Rough Programming- Sudipta Midya and Sankar Kumar RoyInternational Journal of Operational Research, SCOPUS, InderScience, 37(3), 377-395.2020Inderscience  Impact Factor:
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A Two-Warehouse Prabablsitic Model with PriceDiscount on Backorders under Two Levels of Trade-Credit Policy-Sankar Kumar Roy, Magfura Pervin and Gerhard-Wilhelm WeberJournal of Industrial and Management Optimization, AIMS, SCIE, IF 1.366, 16(2), 553-578, doi. 10.3934/jimo.20181672020American Institute of Mathematical Sciences (AIMS)  Impact Factor:
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Deteriorating Inventory with Preservation Technology under Price- and stock-Sensitive Demand-- Magfura, Pervin, Sankar Kumar Roy* and Gerhard-Wilhelm WeberJournal of Industrial and Management Optimization, AIMS, SCIE, IF 1.366, 16(4), 1585 -1612, doi. 10.3934/jimo.20181672020American Institute of Mathematical Sciences (AIMS)  Impact Factor:
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Fuzzy rough soft set and its application to lattice-1-Susanta Bera and Sankar Kumar Roy*Grannular Computing, 5, 217-223, https://doi.org/10.1007/s41066-018-00148-02020Springer  Impact Factor:
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Heuristic approaches for solid transportation-p-facility location problem-Soumen Kumar Das, Sankar Kumar Roy and Gehard-Wilhelm WeberCentral European Journal of Operations Research (CJOR), SCIE, IF: 2.000, 28:939–961, DOI: 10.1007/s10100-019-00610-72020Springer  Impact Factor:
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A new approach for solving dual-hesitant fuzzy transportation problem with restrictions-Gurupada Maity, Dharmadas Mardnaya, Sankar Kumar Roy and Gerhard-Wilhelm WeberSadhana, SCIE, IF: 0.769,DOI:10.1007/s12046-018-1045-12019Springer  Impact Factor:
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Multi-objective fixed-charge solid transportation problem with product blending under intuitionistic fuzzy environment- Sankar Kumar Roy and Sudiptya MidyaApplied Intelligence, Springer, SCI, 3.325, 49(10), 3524-3538, , DOI: 10.1007/s10489-019-01466-92019Springer  Impact Factor:
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Multi-Item Deteriorating Two-Echelon Inventory Model with Price- and Stock-Dependent Demand: A Trade-Credit Policy- Magfura Pervin, Sankar Kumar Roy and Gerhard-Wilhelm WeberJournal of Industrial and Management Optimization, SCIE, IF: 1,335, 15 (3), 1345-1373, doi:10.3934/jimo.20180982019American Institute of Mathematical Sciences (AIMS)  Impact Factor:
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Dual hesitant fuzzy matrix games: based on new similarity measure-Jishu Jana and Sankar Kumar RoySoft Computing, Springer, SCIE,IF:3.050, 23(18), 8873-8886, doing.org/10.1007/s00500-018-3486-12019Springer  Impact Factor:
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A New Approach for Solving Type-2-Fuzzy Transportation Problem-Somnath Maity and Sankar Kumar Roy*International Journal of Mathematical, Engineering and Management Sciences, SCOPUS,4(3), 683-696,2019, DOI.org/10.33889/ijmems.2019.4.3-0542019GEU  Impact Factor:
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An Another Approach for Cartesian Product on Soft Set Relation and Its Application to Lattice-Susanta Bera, Sankar Kumar Roy*and Naim CagmanThe Journal of Fuzzy Mathematics, IFMI, 27(3), 697-705.2019IFMI, USA  Impact Factor:
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Time Variant Multi-Objective Interval-Valued Transportation Problem in Sustainable Development-Gurupada Maity, Sankar Kumar Roy* and Jose Luis VerdegaySustainability, SCIE, IF: 2.592, MDPI, 11, 6161; doi:10.3390/su112161612019MDPI  Impact Factor:
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Effect of variable carbon emission in a multi-objective transportation-p-facility location problem under neutrosophic environment- Spoumen Kumar Das and Sankar Kumar RoyComputers and Industrial Engineering, SCI, IF 3.595, https://doi.org/10.1016/j.cie.2019.04.0372019Elsevier  Impact Factor:
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Multi-objective multi-item fixed-charge solid transportation problem under two-fold uncertainty-Sankar Kumar Roy*, Sudipta Midya and Gerhard-Wilhelm WeberNeural Computing and Applications, SCI, IF: 4.664,DOI: 10.1007/s00521-019-04431-22019Springer  Impact Factor:
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An Integrated Inventory Model with Variable Holding Cost under Two Levels of Trade-Credit PolicyNumerical Algebra, Control and Optimization, SCOPUS, 8(2),June 2018, 169-191, doi:10.3934/naco.20180102018American Institute of Mathematical Sciences  Impact Factor:
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Fuzzy bi-level linear programming problem using TOPSIS approach-Shyamali Ghosh and Sankar Kumar RoyFuzzy Optimization and Modelling, 1 (2018) 1-102018IAM, Qaemshahr Branch, Iran  Impact Factor:
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Multi-objective fixed-charge transportation problem with random rough variables- Sankar Kumar Roy, Sudipta Midya, Vincent F. YuInternational Journal of Uncertainty, Fuzzy and Knowledge Based Systems, SCIE, IF: 1.241, 26 (6), 971-996, 20182018World Scientific Publishing Company  Impact Factor:
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Solution of Matrix Games with Generalised Trapezoidal Fuzzy Payoffs-Jishu Jana and Sankar Kumar RoyFuzzy Information and Engineering, SCOPUS, 10 (2), 213-2242018Taylor and Francis  Impact Factor:
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New approach for solving intuitionistic fuzzy multi-objective transportation problem- Sankar Kumar Roy, Ali Ebrahimnejad, Jose Luis Verdegay and Sukumar DasSadhana, SCIE, Springer, IF 0.769, Sa¯dhana¯ , 43:3 , https://doi.org/10.1007/s12046-017-0777-72018Springer  Impact Factor:
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Intelligent Water Management: a Triangular Type-2Intuitionistic Fuzzy Matrix Games Approach-Sankar Kumar Roy and Ankan BhaumikWater Resource Management, SCI, IF. 2.848, (2018) 32:949–968, https://doi.org/10.1007/s11269-017-1848-62018Springer  Impact Factor:
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Analysis of inventory control model with shortage under time-dependent demand and time-varying holding cost including stochastic deterioration Goal-4. Magfura Pervin, Sankar Kumar Roy, and Gerhard Wilhelm Weber Annals of Operations Research, SCI, IF 2.284, (2018) 260:437–460, DOI 10.1007/s10479-016-2355-52018Springer  Impact Factor:
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Soft Congruence Relation Over Lattice- Susanta Bera, Sankar Kumar Roy, Faruk KaraaslanHacettepe Bulletin of Natural Sciences and Engineering - Series B, SCIE, IF. 0.277, Doi:10.15672/HJMS.2017.436.2017Hacettepe University, Turkey.  Impact Factor:
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Analysis of triangular intuitionistic fuzzymatrix games using robust ranking-Ankan Bhaumik, Sankar Kumar Roy and Deng Feng LiJournal of Intelligent & Fuzzy Systems, SCIE, IF. 1.261, 33(1), 327-336, DOI:10.3233/JIFS-1616312017IOS Press  Impact Factor:
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Holling–Tanner model with Beddington–DeAngelis functionalresponse and time delay introducing harvesting- Banani Roy, Sankar Kumar Roy and Dil Bahadur GurungMathematics and Computer in Simulation, SCI, IF. 1.225, 142, 1-14 http://dx.doi.org/10.1016/j.matcom.2017.03.0102017Elsevier  Impact Factor:
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Conic scalarization approach to solve multi-choice multi-objective transportation problem with interval Goal -Sankar Kumar Roy, Gurupada Maity, Gerhard Wilhelm Weber and Sirma Zeynep Alparslan GökAnnals of Operations Research, SCI, IF. 1.709, 253(1), 599-620, DOI 10.1007/s10479-016-2283-4 2017Springer  Impact Factor:
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Multi-objective Transportation Problem using Fuzzy Decision Variable Through Multi-choice Programming-Gurupada Maity and Sankar Kumar RoyInternational Journal of Operations Research and Information Systems (IJORIS), DBLP, 8(2), 82-962017IGI GLOBAL  Impact Factor:
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Stochastic Bi-Level Programming with Multi-Choice for Stackelberg Game via Fuzzy Programming- Sankar Kumar Roy and Sumit Kumar MaitiInternational Journal of Operational Research, SCOPUS, 29(4), 508-5302017Inderscience  Impact Factor:
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Solving fuzzy transportation problem using multi-choice goal programming-Gurupada Maity and Sankar Kumar RoyDiscrete Mathematics, Algorithms and Applications, SCOPUS, Vol. 9, No. 6 (2017) 1750076 (17 pages) DOI: 10.1142/S17938309175007682017World Scientific Publishing Company  Impact Factor:
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Lattice for nested rough approximation--Sankar Kumar Roy and Dipankar RanaJournal of Discrete Mathematical Sciences and Cryptography 20(8), 1573-15812017Taylor and Francis  Impact Factor:
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Multi-Objective Fixed-Charge Transportation Problem Using Rough Programming-Sudipta Midya and Sankar Kumar RoyDiscrete Mathematics, Algorithms and Applications (DMAA). SCOPUS, World Scientific, Vol. 9, No. 3 (2017) 1750040 (17 pages) https://doi.org/10.1142/S1793830917500409.2017World Scientific  Impact Factor:
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Rough Ideal and Homomorphism and Their Applications to Lattice- Susanta Bera and Sankar Kumar RoyThe Journal of Fuzzy Mathematics, IFMI, Vol. 25, No. 3.2017IFMI,USA  Impact Factor:
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A Two-Echelon Inventory Model with Stock-Dependent Demand and Variables Holding Cost for Deterioarting Items- Magfura pervin, Sankar Kumar Roy and Gerhard-Wilhelm WeberNumerical Algebra, Control and Optimization,SCOPUS, 7(1), 21-50, doi:10.3934/naco.20170022017AMS  Impact Factor:
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Effects on prey-predator with different functional responses- Banani Roy, Sankar Kumar Roy and M H A BiswasInternational Journal of Bio-Mathematics, SCIE, Vol. 10, No. 8 (2017) 1750113 (22 pages), IF 1.05, DOI: 10.1142/S17935245175011332017World Scientific  Impact Factor:
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Multi-objective two-stage grey transportation problem using utility function with goals-Sankar Kumar Roy, Gurupada Maity, Gerhard Wilhelm Weber Central European Journal of Operational Research, SCI, IF 0.978, 25:417–439, DOI 10.1007/s10100-016-0464-5,2017Springer  Impact Factor:
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Minimizing cost and time through single objective function in multi-choice interval valued transportation problem- Sankar Kumar Roy and Gurupada MaityJournal of Intelligent and Fuzzy Systems, SCIE, IF 1.261, 32(3), 1697–1709, DOI:10.3233/JIFS-1516562017IOS Press  Impact Factor:
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Solving multi-objective transportation problem : a utility function approach- Gurupada Maity and Sankar Kumar RoyInternational Journal of Operational Research, SCOPUS, 27(4), 513-529.2016Inderscience  Impact Factor:
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An Approach to Solve Fuzzy Interval Valued Matrix Game- Sankar Kumar Roy and Shakti Nath MondalInternational Journal of Operational Research, SCOPUS, Vol. 26(3), pp 253-267.2016Inderscience  Impact Factor:
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Analysis of Prey-Predator Three Species Fishery Model With Harvesting including Prey Refuge and Migration-Sankar Kumar Roy and Banani RoyInternational Journal of Bifurcation and Chaos, SCI, IF. 1.355, 26(2), 16500222016World Scientific  Impact Factor:
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Solving Multi-objective Transportation Problemwith Non-linear Cost and Multi-choice Demand- Gurupada Maity and Sankar Kumar Roy International Journal of Management Science and Engineering Management, Taylor and Francis, ESCI, 11(1), 62-702016Taylor and Francis  Impact Factor:
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Multi-objective Transportation Problem with Cost Reliability Under Uncertain Environment-Gurupada Maity, Sankar Kumar Roy and Jose Luis VerdegayInternational Journal of Computational Intelligence Systems, SCI, IF .534, 9(5), 839-8492016Taylor and Francis  Impact Factor:
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Transportation Problem with Multi-choice Cost and Demand and Stochastic Supply-Sankar Kumar RoyJournal of Oper. Res. of China, Scopus, SCImago, 4(2), 193-2042016Springer  Impact Factor:
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Multi-choice Stochastic Bi Level Programming Problem in Cooperative Nature via Fuzzy Programming Approach-Sumit Kumar Maiti and Sankar Kumar RoyJournal of Industrial Engineering International (JIEI), SCOPUS, 12, 287-2982016Springer  Impact Factor:
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Soft Rough Approach to Lattice Ideal-Susanta Bera and Sankar Kumar RoyThe Journal of Fuzzy Mathematics, USA, 24( 1), 49-552016International Fuzzy Mathematics Institute, USA.  Impact Factor:
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Multi-item Multi-choice Integrated Optimization in Inventory Transportation Problem with Stochastic Supply-Gurupada Maity and Sankar Kumar RoyInternational Journal of Operational Research, SCOPUS, Inderscience, Accepted for Publication.2016Inderscience  Impact Factor:
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Solving Matrix Game with Rough Payoffs Using genetic Algorithm- Sankar Kumar Roy and Prasanta Mula Operational Research: An International Journal, SCIE, I.F. 0.60, 16, 117-1302016Springer  Impact Factor:
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An Inventory Model with Demand Declining Market for Deteriorating Items Under Trade Credit Policy- Magfura Pervin, Gour C Mahata and Sankar Kumar RoyInternational Journal of Management Science and Engineering Management, Taylor & Francis, SCOPUS, 11(4), 243-251. 2016Taylor and Francis  Impact Factor:
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Lagrange’s Interpolating Polynomial Approach to Solve Multi-choice Transportation Problem- Sankar Kumar RoyInternational Journal of Applied Computational and Mathematics,1(4), pp 639-6492015Springer,  Impact Factor:
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Birough Programming Approach for Solving Bi-matrix Games with Birough Payoff Elements- Prasanta Mula, Sankar Kumar Roy and Deng Feng Li,Journal of Intelligent and Fuzzy Systems, IF. 1.812, SCIE 29(2), 863–875, 20152015PROSE  Impact Factor:
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Approximation of Rough Soft Set and Its application to Lattice- Sankar Kumar Roy and Susanta BeraFuzzy Information and Engineering, 7, 379-3872015Elsevier  Impact Factor:
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Rough Set Approach to Bimatrix Game- Sankar Kumar Roy and Prasanta MulaInternational Journal of Operational Research, SCOPUS, 23(2), 229-2442015Inderscience  Impact Factor:
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Soft Rough Lattice-Sankar Kumar Roy and Susanta BeraKragujevac Journal of Mathematics, ESCI, SCOPUS, 39(1), 13-202015Serbian Academy of Sciences  Impact Factor:
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Homomorphism in Rough Lattice- Dipankar Rana and Sankar Kumar RoyJournal of New Theory, Vol-05, pp 19-25, 20152015Turkestan Sciences  Impact Factor:
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Analysis of Prey-Predator Three Species Models with Vertebral and Invertebral predators- Banani Roy and Sankar Kumar RoyInternational Journal of Dynamics and Control, Vol 3(3), 306-3122015Springer  Impact Factor:
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Rough Lattice Over Boolean Algebra- Dipankar Rana and Sankar Kumar RoyJournal of New Theory , 2, pp. 63-68, 20152015Turkestan Sciences  Impact Factor:
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Concept Lattice: A Rough Set Approach-Dipankar Rana and Sankar Kumar RoyMalaya Journal of Matematik, Vol 3(1) 14–22, 20152015Malaysian Journal  Impact Factor:
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Solving Single-Sink Fixed -Charge Multi-Objective Multi-Index Stochastic Transformation Problem- Sudipta Midya and Sankar Kumar RoyAmerican Journal of Mathematical and Management Sciences, 33(4), 300-3142014Taylor & Francis  Impact Factor:
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Multi-Choice Stochastic Transportation Problem Involving Weibull Distribution-Sankar Kumar RoyInternational Journal of Operational Research, 21(1), 38-58 2014Inderscience, UK  Impact Factor:
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Solving multi-choice multi-objective transportation problem: a utility function approach-Gurupada Maity and Sankar Kumar RoyJournal of Uncertainty Analysis and Applications 2014,2:112014 Springer  Impact Factor:
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Lattice for covering rough approximations- Dipankar Rana and Sankar Kumar RoyMalaya Journal of Matematik,2(3)(2014)273-2762014MJM  Impact Factor:
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Distributive Lattice: A Rough set Approach- Sankar kumar Roy and Susanta BeraMalaya Journal of Matematik, 2(3)(2014)222-2272014MJM  Impact Factor:
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Solving Solid Transportation Problem with Multi-choice Cost and Stochastic Supply and demand- Sankar kumar Roy, Deshabrata RoyInternational Journal of Strategic Decision Sciences, DBLP, 5(3), 1-262014IGI, USA  Impact Factor:
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Bi-matrix Game in Bi-fuzzy Environment- Sankar Kumar Roy and Prasanta MulaJournal of Uncertainty Analysis and Applications, 1(1), http://www.juaa-journal.com/content/1/1/112013Springer  Impact Factor:
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Rough Modular Lattice - Susanta Bera and Sankar Kumar RoyJournal of Uncertain Systems, ESCI, SCOPUS, Vol 7(4), 289-2932013Academic (World Academic Union)  Impact Factor:
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Lattice for Rough Intervals- Dipankar Rana and Sankar Kumar RoyJournal of New Results in Science, 2, 39-462013GU  Impact Factor:
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Multi-choice Stochastic Transportation Problem involving Extreme Value Distribution- Deshbrata Roy Mahapatra, Sankar Kumar Roy and Mahendra Prasad BiswalApplied Mathematical Modeling, IF. 2.152, SCI, 37, 2230-22402013Elsevier  Impact Factor:
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Fuzzy Based GA to Multi-Objective Entropy Bimatrix Game- Chandan Bikash Das and Sankar Kumar RoyOpsearch, SCOPUS, SCImago, Vol. 50 (1), 125-1402013Springer  Impact Factor:
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Multicriteria Entropy Bimatrix Goal Game: A Fuzzy Programming Approach-Sankar Kumar Roy and Chandan Bikash DasJournal of Uncertain Systems, ESCI, SCOPUS, 7(2) , 108-1172013World Academic Union,UK  Impact Factor:
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Bifuzzy Matrix Game- Sankar Kumar Roy and Prasanta MulaCiiT International Journal of Fuzzy Systems, January, DOI: FS012013001, 2013.2013CiiT  Impact Factor:
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Credibilistic Bi-matrix Game- Prasanta Mula and Sankar Kumar RoyJournal of Uncertain Systems, ESCI, SCOPUS, Vol. 6 (1), 71-802012World Academic Union  Impact Factor:
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Multi-choice Stochastic Transportation Problem with Exponential Distribution- Sankar Kumar Roy, Deshbrata Roy Mahapatra and Mahendra Prasad BiswalJournal of Uncertain Systems,ESCI, SCOPUS, Vol. 6 (3), 200-2132012World Academic Union  Impact Factor:
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A Real Coded Genetic Algorithm to Entropy Bimatrix Game: Fuzzy Programming Technique- Sankar Kumar Roy and Chandan Bikash DasInternational Journal of Computing and Information Sciences, Vol. 7 (4), 243-2522012World Academic Union  Impact Factor:
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Rough Set Approach on Lattice- Dipankar Rana and Sankar Kumar RoyJournal of Uncertain Systems, ESCI, SCOPUS, Vol. 5(1), 72-80.2011World Academic Union, UK  Impact Factor:
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A New Solution Concept in Crediblistic Game-Sankar Kumar Roy, Prasanta Mula and Shakti Nath MondalCiiT International Journal of Fuzzy Systems, Vol. 3 (3), 115-1202011CiiT  Impact Factor:
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Computation of Multi-objective Stochastic Transportation Problems Involving Normal Distribution with Joint Constraints- Deshbrata Roy Mahapatra, Sankar Kumar Roy and Mahendra Prasad BiswalThe Journal of Fuzzy Mathematics, Vol. 19(4), 865-8762011IFMI, USA  Impact Factor:
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Multi-objective Interval-Valued Transportation Probabilistic Problem Involving Log-Normal- Sankar Kumar Roy and Deshbrata Roy MahapatraInternational Journal of Mathematics and Scientific Computing, Vol. 1(2), 14-212011Vel Tech Dr. RR & Dr. SR Technical University  Impact Factor:
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Stochastic Based on Multi-objective Transportation Problems Involving Normal Randomness- Deshbrata Roy Mahapatra, Sankar Kumar Roy and Mahendra Prasad BiswalAMO-Advanced Modeling and Optimization, I.F.-1.25, 205-223.2010ROMANIA,  Impact Factor:
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Fuzzy Based GA to Multicriteria Entropy Matrix Game- Chandan Bikash Das and Sankar Kumar RoyThe Journal of Fuzzy Mathematics, Vol.18(3),567-582.2010IFMI,USA  Impact Factor:
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Fuzzy Based GA to Entropy Bimatrix Goal Game- Chandan Bikash Das and Sankar Kumar RoyInternational Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, SCIE, Vol. 18(6), 779-799.2010World Scientific, UK  Impact Factor:
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Genetic Algorithm Approach to Entropy Matrix Game via Fuzzy Programming- Sankar Kumar Roy and Chandan Bikash DasAMO-Advanced Modeling and Optimization, 11(4), 349-3652009ROMANIA  Impact Factor:
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Fuzzy Based Genetic Algorithm to Multicriteria Entropy Matrix Goal Game- Sankar Kumar Roy and Chandan Bikash DasJournal of Uncertain Systems, Vol. 3(3), 201-209.2009World Academic Union, UK  Impact Factor:
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An Approach to Solve Two-person Matrix Game via Entropy- Chandan Bikash Das and Sankar Kumar RoyAMO-Advanced Modeling and Optimization, I.F.-1.215, 11(4), 557-5702009ROMANIA  Impact Factor:
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Fuzzy Programming with Piecewise Linear Membership Functions for Stackelberg Games- Sankar Kumar RoyThe Journal of Fuzzy Mathematics, 16(2), 419-430.2008IFMI, USA  Impact Factor:
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Fuzzy Programming Approach to Two-person Multicriteria Bimatrix Games- Sankar Kumar RoyThe Journal of Fuzzy Mathematics, 15(1) 141-153.2007IFMI, USA  Impact Factor:
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Fuzzy Programming Techniques for Stackelberg Game- Sankar Kumar RoyTamsui Oxford Journal of Management Sciences, 22(3) 43-56.2006TAIWAN  Impact Factor:
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An Approach to Multi-objective Bimatrix Games for Nash Equilibrium Solutions- Sankar Kumar Roy, M.P. Biswal, and R.N. Tiwari Ricerca Operativa, 30(93), 47-64.2001Franco Angeli, Italy  Impact Factor:
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Cooperative Fuzzy Game Theoretic Approach to Some Multi-objective Linear Programming Problem- Sankar Kumar Roy, M.P. Biswal, and R.N. TiwariThe Journal of Fuzzy Mathematics, 8(3) 635-643.2000IFMI, USA  Impact Factor:
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National Publication
TitlePublished inPublished onPublished byRoleDetails
An Exponential Distribution Framework on Multi-objective Transportation Problem- Deshbrata Roy Mahapatra, Sankar Kumar Roy and Mahendra Prasad BiswalBulletin of Calcutta Mathematical Society, 104(3) , 255-268.2012Calcutta Mathematical Society  Impact Factor:
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Entropy Optimization Model on Bimatrix Game- Chandan Bikash Das and Sankar Kumar RoyJournal of Physical Sciences, Vol. 15, 161-1742011VU, INDIA  Impact Factor:
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Multi-objective Stochastic Transportation Problems Involving Log-Normal Randomness- Deshbrata Roy Mahapatra, Sankar Kumar Roy and Mahendra Prasad BiswalJournal of Physical Sciences, Vol. 14, 63-762010VU,INDIA  Impact Factor:
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Genetic Algorithm Approach to Entropy Matrix Goal Game via Fuzzy Programming Technique- Chandan Bikash Das and Sankar Kumar RoyJournal of Physical Sciences, Vol. 13, 161-1742009VU, INDIA  Impact Factor:
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Other Publication
TitlePublished inPublished onPublished byRoleDetails
A New Solution Concept in Crediblistic Game- Sankar Kumar Roy, Prasanta Mula and Shakti Nath MondalProceedings of the National Conference on Recent Developments in Mathematics and Its Applications (NCRDMA-2011), 17-262011Dept. of Mathematics, SRM University, Chennai, INDIA  Impact Factor:
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Mathematical Model on Entropy Bimatrix Game- Chandan Bikash Das and Sankar Kumar RoyProceedings of the International Seminar on Modern Trends in Biological Sciences (ISBN 978-81-89339-40-1), 82-862009Raja N L K W College, Vidyasagar University, Midnapore, India  Impact Factor:
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Cooperative Fuzzy Game Theoretic Approach to Some Multi-objective Non-linear Programming Problem- Sankar Kumar Roy, M.P. Biswal and R.N. TiwariProceedings in International Conference on Mathematical Modelling on Nonlinear Systems, IIT, Kharagpur, INDIA, Vol-2, 56-631999Dept. of Mathematics, IIT, Kharagpur  Impact Factor:
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Book Published
Title of the BookPublished byPublished onRoleDetails
Entropy Game ProblemsLambert Academic Publishing,2014Corresponding Author Indexing: Book citation index (WoS)
Link:
Game Theory under MCDM and Fuzzy Set TheoryVerlag Dr. Müller (VDM)2010Sole Author Indexing: Book citation index (WoS)
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Book Chapter Published
Title of the BookPublished byPublished onRoleDetails
Combinatorial Optimization Under Uncertainty: Real-life Scenarios in Allocation ProblemsCRC Press01-01-2023 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Computational Intelligence Methodologies Applied to Sustainable Development Goals. Studies in Computational Intelligence,Springer01-01-2022 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Computational Modelling in Industry 4.0.Springer01-01-2022 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Logistics and Supply Chain Management. LSCM 2020. Communications in Computer and Information Science,Springer01-01-2021 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Optimal Decision Making in Operations Research and Statistics: Methodologies and ApplicationCRC Press01-01-2021 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Soft ComputingDE Gruyter01-01-2020 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Advances in Applied Mathematical Analysis and ApplicationsRVER PUBLISHERS01-01-2019 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Advanced Mathematical Techniques in Engineering SciencesCRC Press01-01-2018 00:00:00Corresponding Author Indexing: Book citation index (WoS)
Link:
Handbook of Research on Organizational Transformations through Big Data AnalyticsIGI Global01-01-2015 00:00:00Corresponding Author Indexing: Book citation index (WoS)
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Ph. D. Thesis Guidence
Ongoing / Submitted Ph. D. Thesis
Scholar NameThesis TitleCo SupervisorStatusComplete in Year
Arijit MondalA Comprehensive Study on Supply Chain Management under Uncertain Environment Submitted2024
Asim PaulObservations of products life cycle under inventory framework Submitted2024
Binoy Krishna GiriA study on sustainable transportation problems under multi-objective environment Ongoing2024
Aparna DasInvestigation on Various Modified Prey-Predator Models with Bifurcation Scenarios Ongoing2023
Lipika ShawA Comprehensive Study on Multi-Objective Location-Allocation Problems in Hybrid Environments Ongoing2022
Kaushik DebnathAggregation operators under various environments and their applications to MADM problems Ongoing0
Alay Kumar MukherjeeAn Investigation of Some Problems on Inventory Problems under Uncertain Environments Ongoing0
Satyajit BhuniaA Study on Closed Looped Supply Chain Problems in Different Environments Ongoing0


Awarded Ph. D. Thesis
Scholar NameThesis TitleCo SupervisorStatusComplete in Year
Abhijit JanaSome Novus studies on Prey-Predator Models in Different Environments Awarded2022
Haripriya BarmanSelective Inventory Problems in Imprecise Environments Awarded2022
Jishu JanaSome Studies on Matrix Game problems under Uncertain Environments Awarded2021
Dharamadas MardanyaAn Advanced Study of Transportation Problem in Imprecise Environment Awarded2021
Soumen Kumar DasFacility Location Problems Under Uncertain Environments Awarded2021
Banani RoySome Selective Problems on Mathematical Biology Awarded2021
Ankan BhaumikStudies on Game Theory under Different Uncertain Environments Awarded2021
Shyamali GhoshSome Selective Problems on Multi-Objective Transportation Problems under Uncertain Environments Awarded2021
Sumit Kumar MaitiStudy on Cooperative and Non-Cooperative Games through Multi-Level Programming under Different Environments Awarded2020
Magfura PervinSome Selective Problems on Inventory Control with Trade Credit Awarded2019
Sudipta MidyaSome Problems on Fixed Charge Transportation Problem in Several Enviroments Awarded2019
Susanta BeraA Comprehensive Study on Lattice under Uncertain Environments Awarded2018
Guru Pada MaitySome Studies on Transportation Problem under Multi-Choice Environment Awarded2017
Prasanta MulaSome Problems on Game Theory under Uncertain Environments Awarded2016
Dipankar RanaA Study on Lattice under Rough Set Environments Awarded2016
Deshabrata Roy Mahapatra Study of Some Multi-objective Stochastic Programming Problems and its Application to Transportation Problem Awarded2014
Chandan Bikash DasSome Entropy Game Problems under Genetic Algorithm Approach and Fuzzy Programming Technique Awarded2013

Project Work



Completed Project Works
Project titleWorked asFunding AgencyAmount in Rs.Duration in yearsPeriod
Year to Year
Status
Implementation of Methodology for Uncertain Mathematical Programming through Genetic AlgorithmsPrincipal InvestigatorUGC400002 year20082010

Invited Lectures 
TitleOrganized byVenueYear
Faculty Series on “Opportunities and Challenges for Data Sciences in the field of Natural SciencesInternational Faculty Series on “Opportunities and Challenges for Data Sciences in the field of Natural Sciences in the Further” in the State Islamic University of North Sumatera, Jakarta, Indonesia on May 8, 2021State Islamic University of North Sumatera, Jakarta, Indonesia on May 8, 20212021
Generation of Sets with Special Emphasis on Fuzzy Sets, and Analysing Games under Intuitionistic Fuzzy EnvironmentUGC-HRDC Approved Refresher Course on Algebra, Analysis and Their Applications Organized by Department of Mathematics, Ranchi University, Ranchi, Jharkhand, India during September 16-29, 2021Department of Mathematics, Ranchi University, Ranchi, Jharkhand, India during September 16-29, 20212021
Keynote speaker in the International Conference on Advances in Multi-Disciplinary Sciences and Engineering Research (ICAMSER-2021),Chitkara University, Himachal Pradesh, India July 2-3, 2021Chandigarh, India2021
Invited Speaker in Two days International Webinar on Futuristic Trends in MathematicsDept. of Mathematics, Midnapore City College, Midnapore, West Bengal, India, Sept. 7-8, 2021Midnapore, West Bengal, India2021
Speaker on Faculty Lecture Series for Faculty and PG Students Web ConferenceDepartment of Mathematics, Amity University Kolkata, WB, India, during April 27, 2021Kolkata, West Bengal, India2021
Heuristic Approach to Solve Multi-objective Solid Transportation-Location Problem with Variable Carbon Emission in Inventory Management--Delivered as Keynote SpeakerInternational Web Conference on the Mathematical Methods and Models in Applied Sciences, Department of Mathematics, Amity University Kolkata, WB, India, during November 6-8, 2020Kolkata2020
Hybrid Approach to Solve Multi-objective Solid Transportation-Location Problem with Variable Carbon Emission in Inventory Management-Delivered as Keynote Speaker4th International Conference on Mathematical Techniques in Engineering Applications (ICMTEA2020) by Department of Mathematics, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India, during December 4-5, 2020Graphic Era University, Dehradun, Uttarakhand, INDIA2020
Fighting COVID-19 with Operations Research Tools-3-Delivered as Plenary Speaker53rd Annual Convention of the ORSI and International Webinar Role of Operations Research during Pandemic in association with Operational Society of Nepal by Department of Mathematics, Gurjat University, Gujrat, India, during December 17-20, 2020Department of Mathematics, Gurjat University, Gujrat, India2020
Acting as Panel Chair on 7th International Conference on Logistics and Supply Chain ManagementKharazmi University, Tehran, Iran, during December 23-24, 2020Kharazmi University, Tehran, Iran2020
Invited Lecture in "Neutrosophic Optimization and its Application to Multi-Objective Transportation Problem” in the Dept. of Computer Science and Artificial Intelligence, University of Granada, Granada, Spain, July 10-14, 2019Dept. of Computer Science and Artificial Intelligence, University of Granada, Granada, Spain, July 10-14, 2019University of Granada, Granada, Spain,2019
Discussions on research topic of Operations Research Specially “Multi-Objective Transportation Problem” in the Dept. of Operations Research and Statistics, Polytechnic University of Valencia, Spain, July 17, 2019Dept. of Operations Research and Statistics, Polytechnic University of Valencia, SpainDept. of Operations Research and Statistics, Polytechnic University of Valencia, Spain2019
Delivered an Invited TalkonDecision and Game theory in Real-life Problem with Intuitionistic fuzzy environment,Two-day National Seminar in Sushil Kar College, Champahati, South 24 Paragans, West Bengal, 26-27, April, 2019Two-day National Seminar in Sushil Kar College, Champahati, South 24 Paragans, West Bengal, 26-27, April, 2019Dept. of Mathematics, Sushil Kar College2019
Delivered an Invited Talk on Recent Aspects Matrix Games in Intuitionistic fuzzy sets, One day State Level Seminar inBelda College, Belda, West Bengal, 29 March, 2019One day State Level Seminar in Belda College, Belda, West Bengal, 29 March, 2019Dept. of Mathematics, Belda College2019
Fuzzy Set, An Overview with several AvenuesUGC-HRDC Approved Refresher Course on Algebra, Analysis and Their Applications Organized by Department of Mathematics, Jadavpur University, Jadavpur-700032, WB, India, during November 18-30, 2019.UGC-MHRD Centre, Jadavpur University, Jadavpur-700032, WB, India2019
Recent Advances of Integral Equations and Its ApplicationsUGC-MHRD approved Refresher Course in Mathematics, MHRD Centre in the North Bengal University, Siliguri, North Bengal, 04-05, August, 2019UGC-MHRD Centre, University of North Bengal, Darjeeling, West Bengal, India2019
Fuzzy Concepts: Several AvenuesUGC-MHRD approved Refresher Course in Algebra, Analysis and their Applications, Organised by Dept. of Mathematics, Jadavpur University, Jadavpur-700032, Kolkata, WB, India, November 18-30, 2019Dept. of Mathematics, Jadavpur University, Jadavpur-700032, Kolkata, WB, India2019
Recent Advances on Game theory and Its Real-Life ApplicationsDept. of Mathematics, MMB (State) University, Tripura, India, 28th September, 2018Dept. of Mathematics, MMB (State) University, Tripura, India, 28th September, 20182018
Fuzzy Game Theory and its Real-Life ApplicationsDept. of Mathematics, Tripura UniversityDept. of Mathematics, Tripura University, Suryasamiyananagar, Tripura, India 28th September, 20182018
Integral Equations and Its ApplicationsUGC-MHRD approved Refresher Course in Mathematics, MHRD Centre in the North Bengal University, Siliguri, North Bengal, 18-19, December, 2018UGC-MHRD Centre, University of North Bengal, Darjeeling, West Bengal, India2018
Advances in Transportation Problem through Real-Life Applications3rd International Conference on Mathematical Techniques in Engineering Applications (ICMTEA2018) Graphic Era Deemed to be University and Graphic Era Hill University Dept. of Mathematics, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India 2018
Analyzing Intuitionsitic Fuzzy Matrix Game and Its Applications to Real-Life Decision Making ProblemInternational Conference on Mathematics and Its Applications, Dept. of Mathematics, The University of Burdwan,Burdwan, West Bengal-7131042018
UGC Sponsored 2 Day national Seminar on Advanced Level of Mathematical ScienceRaja N L Kkan Womens College and Chandrakona Vidyasagar Mahavidyalaya, Feb. 09-10, 2017, Paschim MedinipurDept. of Mathematics, Raja N L Kkan Womens College2017
International Conference on Exploring Advances in Mathematical Sciences 2017 (ICEAMS 2017)Dept. of Mathematics, University of Gour Banga, March 23-24, 2017Dept. of Mathematics, University of Gour Banga, Malda2017
Recent Advances of Game theory under Fuzzy Environment20th International Mathematics Conference with Bangladesh Mathematical Society, December 08-10, 2017Dept. of Mathematics, University of Dhaka, Dhaka, Dhaka, Bangladesh2017
Recent Advances of Transportation Problem and its Application to Mathematics in Technology and ManagementNational Seminar on Application of Mathematics in Technology and Management (NSAMTM 2016), Basic Science and Humanities (Mathematics) Discipline, Narula Institute of Technology, Kolkata, West Bengal.Narula Institute of Technology, Kolkata, West Bengal.2016
Multi-Choice Stochastic Transportation Problem in the State Level Seminar on Mathematics and Its Useful ApplicationsState Level Seminar on Mathematics and Its Useful Applications (SLSMIUA-2016) 28 September 2016, Ghatal Rabindra Satbarshiki Mahavidyalaya Ghatal, Paschim Medinipur.Ghatal Rabindra Satbarshiki Mahavidyalaya Ghatal, Paschim Medinipur.2016
Recent Aspects of Transportation problems and ts Application to Real-Life Decision Making ProblemsSantal Bidroha Sardha Satbarshiki Mahavidyalaya, 23 September 2016, Dept of Mathematics, Goaltore, Paschim Medinipur, Pin-721128.Santal Bidroha Sardha Satbarshiki Mahavidyalaya , Goaltore, Paschim Medinipur2016
Prey Predator Model in Drainage System with Migration and HarvestingRajshahi University, Rajshahi, BangladeshDept. of Populations Sciences, Rajshahi University.2016
Recent Developments of Transportation Problem in Different Environments1st International Conference in Mathematics and its Applications 2015 (ICMA 2015), 23 December 2015, Mathematics Discipline,Khulna University, Khulna, Bangladesh.Khulna University, Khulna, Bangladesh.2015
Current Trends on Transportation Problem.UGC Sponsored National Seminar on Recent Trend on Pure & Applied Mathematics, Uluberia College, Uluberia Howrah, West Bengal, India, 13th & 14th August, 2015.Uluberia College, Uluberia Howrah, West Bengal, India, 13th & 14th August, 2015.2015
An Overview Concept of Recent Works on Transportation ProblemChitkara University, Himachal Pradesh & International Multidisciplinary Research Foundation, during March 20-22Chitkara University, Himachal Pradesh, INDIA2014
Sustainability Development in Supply Chain Management4th International Conference on Industrial & Mechanical Engineering and Operations Management (IMEOM 2021)Dhaka, Bangladesh0
Digitalizing Uncertain Supply Chain Through Industry 4.0Operational Research Society of India, Meerut ChapterMeerut, India0
Digitalizing Uncertain Supply Chain Through Industry 4.0An International Conference on Recent Trends in Mathematical and Computational SciencesDepartment of Mathematics, Amity University Kolkata, WB, India0
Generation of Sets with Special Emphasis on Fuzzy SetsDepartment of Mathematics, Belda CollegeBelda College, Belda, West Bengal, India0
Study of Sets with Special Focus on Fuzzy SetsDepartment of Mathematics, Shyampur CollegeShyampur College, Howrah, West Bengal0
Generation of Sets with Special Emphasis on Fuzzy SetsDepartment of Mathematics, Kharagpur CollegeKharagpur College, West Bengal0
Extension of Sets with Special Emphasis on Fuzzy SetsDepartment of Mathematics, Ramnagar CollegeRamnagar College, West Bengal0
Critical Reflections on Science and Technology in the 21st Century”, on theme Science and Technology in the 21st CenturyIQAC, Ramnagar College in Faculty Development ProgrammeRamnagar College, West Bengal0
Review of Sets with Special Emphasis on Fuzzy SetsDepartment of Mathematics, Ghatal Rabindrasatbarshiki MahavidyalayaGhatal Rabindrasatbarshiki Mahavidyalaya, West Bengal0
Multi-objective multi-route STP with carbon emission and risk mitigation in PSC under Pythagorean fuzzy EnvironmentWaseda University, Tokyo, JapanWaseda University, Tokyo, Japan0
An overview of MCDM and its applicationsDepartment of Mathematics, School of Advanced Sciences in association of Academic Staff College of VIT, Tamil Nadu, IndiaVIT, Tamil Nadu, India0
Multi-Objective Fuzzy OptimizationDepartment of Mathematics, School of Advanced Sciences in association of Academic Staff College of VIT, Tamil Nadu, IndiaVIT, Tamil Nadu, India0
Review of Sets with Special Attention on Fuzzy SetsDepartment of Mathematics, Mugberia Gangadhar MahavidyalayaMugberia, Purba Medinipur, West Bengal0
Review of Sets with Special Emphasis on Fuzzy SetsMHRD Centre of North Bengal UniversityDarjeeling, WB, India0
Review of Sets with Special Attention on Fuzzy SetsDepartment of Mathematics, Jhargram Raj College, JhargarmPaschim Medinipur, West Bengal0
Sustainability development in Supply Chain ManagementDept. of Mathematics, The University of North BengalDarjeeling, West Bengal, India0
Supply Chain Sustainability: A New Era of Logistic ManagementInternational Conference on Science, Engineering, Management and IT (SEMIT2022)Ankara. Turkey0
Sustainable Logistics and Transportation under Uncertain EnvironmentsInternational Conference on Science, Engineering, Management and IT (SEMIT2022)Ankara. Turkey0

Membership of Learned Society 
International Economics Development Research Center (IEDRC), Hong Kong, Senior Member, 2013.
International Journal of Development and Sustainability (IJDS), Japan, 2017
Life Member of Calcutta Mathematical Society(CMS), Kolkata, West Bengal, India.
Life Member of Operational Research Society of India (ORSI), Calcutta Chapter, Kolkata, West Bengal, India
Stream Organizer of EURO

Association with Professional Bodies
Type of Professional ActivityPeriod
13th INTERNATIONAL CONFERENCE on OPERATIONS RESEARCH Havana; March 6-9, 2018 Devoted to the 290th Onomastic of Universidad de La Habana, CUBA, 1728-20182018 to 2018
EURO Stream Organizer, 20162016 to 2016
The 2nd International Conference on Operations Research and Fuzziology (ORF 2016),January 14-16,2016, Bangkok, Thailand, Member of TPC.2016 to 2016
The 1st International Conference on Mathematics and its Applications, December 23, 2015, KhulnaUniversity, Bangladesh, Member of Scientific Committee2015 to 2015
The 1st International Conference on Operations Research and Fuzziology (ORF 2015), January 29-31,2015, Shanghai, China, Member of TPC2015 to 2015
14th International Conference of Logistics and SCM systems (ICLS 2019) to be held on August 19–22, 2019 in Taipei, Taiwan.2019 to 2019
15th International Conference of Logistics and SCM systems (ICLS 2020) to be held on July 01-03, 2020 in Poznan University of Technology, Poznan.2020 to 2020
7th International Conference on Logistics and Supply Chain Management (LSCM 2019). LSCM 2019 will be held on February 26-27, 2020, in Tehran, Iran.2020 to 2020
15th International Conference of Logistics and SCM systems (ICLS 2020-2021) to be held on September 28-29, 2021 in Poznan University of Technology, Poznan.2021 to 2021
22nd International Mathematics Conference (Virtual) to be held on December 10-11, 2021 in Bangladesh Mathematical Society, Bangladesh.2021 to 2021
International Conference on Science, Engineering Management and Information Technology (SEMIT 2022), February 2-3, 2022, Ankara, Turkey2021 to 2021

Conference /Seminar/Workshop Attended/Organised

Conference /Seminar/Workshop Attended

Title of the Seminar/Conference/WorkshopYearRoleHeld at and Organiser
Three days International Seminar on ISTTA,0Lead speakerDept. of Mathematics, The University of North Bengal, Darjeeling, West Bengal, India
Review of Sets with Special Attention on Fuzzy Sets0Invited TalkDepartment of Mathematics, Jhargram Raj College, Jhargarm, Paschim Medinipur, West Bengal
Refresher Course of University Grants Commission (UGC)0Invited Talk16. Sankar Kumar Roy, delivered lectures on “Review of Sets with Special Emphasis on Fuzzy Sets” in Refresher Course of University Grants Commission (UGC) in MHRD Centre of North Bengal University, Darjeeling, WB, India
Review of Sets with Special Attention on Fuzzy Sets0Invited TalkDepartment of Mathematics, Mugberia Gangadhar Mahavidyalaya, Mugberia, Purba Medinipur, West Bengal, December 22, 2023
Five Days online Workshop on “Applied Mathematics, Operations Research and Statistics for Researchers”0Invited TalkThe Department of Mathematics, School of Advanced Sciences in association of Academic Staff College of VIT, Tamil Nadu, India
Study of Sets with Special Focus on Fuzzy Sets0Invited TalkShyampur College, Howrah, West Bengal
Generation of Sets with Special Emphasis on Fuzzy Sets0Special LectureBelda College and Department of Mathematics, Kharagpur College
10th International Congress on Industrial and Applied Mathematics (ICIAM 2023)0Contributory TalkWaseda University, Tokyo, Japan
Extension of Sets with Special Emphasis on Fuzzy Sets0Special LectureDepartment of Mathematics, Ramnagar College
Critical Reflections on Science and Technology in the 21st Century”, on theme Science and Technology in the 21st Century0Special LectureIQAC, Ramnagar College
Application of Mathematics of Recent Times0Special LectureDepartment of Mathematics, Ghatal Rabindrasatbarshiki Mahavidyalaya
Operational Research Society of India, Meerut Chapter0Invited TalkMeerut, India
International Conference on Science, Engineering, Management and IT (SEMIT2022)0Session Chair and Panel ChairAnkara. Turkey
Generation of Sets with Special Emphasis on Fuzzy Sets0Invited LectureDepartment of Mathematics, Belda College, West Bengal, India
An International Conference on Recent Trends in Mathematical and Computational Sciences0Invited TalkDepartment of Mathematics, Amity University, Kolkata, WB, India
International Conference on Science, Engineering, Management and IT (SEMIT2022)0Keynote SpeakerAnkara. Turkey
4th International Conference on Industrial & Mechanical Engineering and Operations Management (IMEOM 2021)0Keynote SpeakerDhaka, Bangladesh
UGC-HRDC Approved Refresher Course on Applied Mathematics0Invited LectureDepartment of Mathematics, Ranchi University, Ranchi, Jharkhand, India
Two days International Webinar on Futuristic Trends in Mathematics0Invited TalkMidnapore City College, Midnapore, West Bengal, India
International Conference on Advances in Multi-Disciplinary Sciences and Engineering Research (ICAMSER-2021)0Invited TalkChitkara University, Himachal Pradesh, India
International Webinar, International Faculty Series on “Opportunities and Challenges for Data Sciences in the field of Natural Sciences in the Further0Invited TalkState Islamic University of North Sumatera, Jakarta, Indonesia
Faculty Lecture Series for Faculty and PG Students Web Conference0Invited TalkDepartment of Mathematics, Amity University, Kolkata, WB, India
7th International Conference on Logistics and Supply Chain Management0Panel ChairKharazmi University, Tehran, Iran,
53rd Annual Convention of the Operational Research Society of India and International Webinar “Role of Operations Research during Pandemic”0Plenary SpeakerIn association with Operational Society of Nepal by Department of Mathematics, Gurjat University, Gujrat, India
International Web Conference on the Mathematical Methods and Models in Applied Sciences0Keynote SpeakerDepartment of Mathematics, Amity University Kolkata, WB, India
International Conference on Mathematical Techniques in Engineering Applications (ICMTEA2020)0Keynote SpeakerDepartment of Mathematics, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India
UGC-HRDC Approved Refresher Course on Algebra, Analysis and Their Applications0Invited LectureDepartment of Mathematics, Jadavpur University, Jadavpur-700032, WB, India
Refresher Course of University Grants Commission (UGC)0Invited LectureMHRD Centre of North Bengal University, Darjeeling, WB, India
Seminar and discussion on the topic “Neutrosophic Optimization and its Application to Multi-Objective Transportation Problem”0Invited TalkDept. of Computer Science and Artificial Intelligence, University of Granada, Granada, Spain
Two-day National Seminar0Invited TalkSushil Kar College, Champahati, South 24 Paragans, West Bengal, India
One day State Level Seminar0Invited TalkBelda College, Belda, West Bengal, India
International Congress on Industrial and Applied Mathematics (ICIAM-2019), July 15-19, 2019.2019Contributory Paper PresenterUniversity of Valencia,Blasco Ibanez Campus, Valencia, Spain.
3rd International Conference on Mathematical Techniques in Engineering Applications (ICMTEA2018)0Invited TalkGraphic Era Hill University In collaboration with Uttarakhand Science Education and Research Centre Dehradun, Uttarakhand, INDIA, at Dept. of Mathematics, Graphic Era Deemed to be University, Dehradun, Uttarakand, India
Recent Advances on Game theory and Its Real-Life Applications0Invited LectureDept. of Mathematics, MMB (State) University, Tripura, India
Fuzzy Game Theory and its Real-Life Applications0Invited LectureDept. of Mathematics, Tripura (Central) University, Suryasamiyananagar, Tripura, India
Discussions on research topic of Operations Research Specially “Multi-Objective Transportation Problem”0Invited TalkDept. of Operations Research and Statistics, Polytechnic University of Valencia, Spain
International Conference on Mathematics and Its Applications (ICMA 2018)0Invited TalkDept. of Mathematics, The University of Burdwan, Burdwan, West Bengal, India.
International Mathematics Conference 2017 with Bangladesh Mathematical Society0Invited TalkUniversity of Dhaka, Dhaka, Bangladesh.
International Conference on Exploring Advances in Mathematical Sciences 2017 (ICEAMS 2017)0Invited TalkDept. of Mathematics, University of Gour Banga, Malda, India.
Recent Advances of Transportation problems and to Application to Real-Life Problems0Invited LectureDepartment of Mathematics, Raja N L Khan Womens’ College, Midnapore, West Bengal, India
International Conference on Population, Health, Environment and Sustainable Development: Issues and Challenges0Paper PresenterUniversity of Rajshahi, Rajshahi, Bangladesh
State Level Seminar on Mathematics and Its Useful Applications (SLSMIUA-2016)0Invited LectureGhatal Rabindra Satbarshiki Mahavidyalaya, Ghatal, Paschim Medinipur, West bengal, india
Recent Aspects of Transportation problems and ts Application to Real-Life Decision-Making Problems0Invited LectureSantal Bidroha Sardha Satbarshiki Mahavidyalaya, Dept of Mathematics, Goaltore, Paschim Medinipur, West Bengal, India
National Seminar on Application of Mathematics in Technology and Management (NSAMTM 2016)0Invited TalkBasic Science and Humanities (Mathematics) Discipline, Narula Institute of Technology, Kolkata, West Bengal
EEE International Conference on INBUSH ERA-20150Paper PresenterAmity University, Greater Noida, Uttar Pradesh, India
International conference ICFM 20152015Paper PresenterGauhati University, Guwahati, Assam, India
Joint ORSC/EURO International Conference on Continuous Optimization2015Paper PresenterShanghai University, Shanghai, China
UGC Sponsored National Seminar on Recent Trend on Pure & Applied Mathematics2015Delivered an Invited TalkUluberia College, Uluberia Howrah, West Bengal, India
1st International Conference in Mathematics and its Applications 2015(ICMA 2015)2015Delivered an Invited TalkMathematics Discipline, Khulna University, Khulna, Bangladesh.
3rd International on Frontiers of Mathematics & Applications (ICFMA-2014), during 29-31 January.2014ParticipationThe University of Burdwan, Burdwan, West Bengal, India
International conferences in Real World Mathematical Problems2014Paper PresenterJointly Organised by Gwalior Academy of Mathematical Sciences and Department of Mathematics and Humanities, SVNIT, Surat, Gujrat, India
International Conference on Current Developments in Mathematical Sciences (ICCDMS)2014Paper PresenterCalcutta Mathematical Society, Kolkata, India
International Conferences on Mathematics and Engineering Sciences, during 20-22 March2014Delivered an Invited Talk and Chaired a SessionChitkara University, Himachal Pradesh, India and International Multidisciplinary Research Foundation
International Conference ICFUA-20130Paper PresenterJointly organized by ORSI and Dept. of Applied Mathematics, University of Calcutta, Kolkata, India
World Conference on Applied Sciences, Engineering & Technology0Paper PresenterGitam University, Hyderabad, India
Conference on Rough Set, Fuzzy and Soft Computing0Paper PresenterTripura University, Tripura, India
International Conference ICFUA-2013, during 5-7 December2013Paper PresenterUniversity of Calcutta, , Kolkata, India
International Conference ICFUA-2013, during 5-7 December2013Paper PresenterJointly organized by ORSI and Dept. of Applied Mathematics, University of Calcutta, Kolkata, India
International Conference on Rough Set, Fuzzy and Soft Computing2013Paper PresenterDept. of Mathematics, Tripura University, Tripura, India
2nd World Conference on Applied Sciences, Engineering & Technology2013Paper PresenterDept. of Mathematics, Gitam University, Hyderabad, India
1st International Conference in Recent Trends in Mathematics and its Applications (ICRTMA-2013)2013Paper PresenterDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore, India
International Conference on Operations Research on Data Analytics & Decision Analysis 2013Paper PresenterDept. of Statistics, University of Kashmir, Srinagar, J&K. India
International Conference on Frontiers of Mathematical Science and its Applications0Paper PresenterCalcutta Mathematical Society, Kolkata, India
International Conference on Frontiers of Mathematical Science and its Applications, (ICFMSA-2012)2012Paper PresenterCalcutta Mathematical Society, Kolkata, India
National Seminar on Emerging Trends in Mathematics2012Paper PresenterDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore, India
National Seminar on Rough Set, Fuzzy and Soft Computing0Paper PresenterTripura University, Tripura, India
International Conference o Frontiers in Applied Mathematics and its Computational Aspects0Paper PresenterUniversity of Calcutta, Calcutta, West Bengal, India
National Conference on Recent Developments in Mathematics and Its Applications0Paper PresenterSRM University, Chennai, India
International Conference on Frontiers in Applied Mathematics and its Computational Aspects (ICFAMCA-2011)2011Paper PresenterDept. of Mathematics, University of Calcutta, Calcutta, West Bengal, INDIA.
National Seminar on Recent Developments in Applied Mathematics and its Applications2011Paper PresenterDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore, India
National Conference on Recent Developments in Mathematics and Its Applications2011Paper PresenterDept. of Mathematics, SRM University, Chennai, INDIA.
National Seminar on Rough Set, Fuzzy and Soft Computing2011Paper PresenterDept. of Mathematics, Tripura University, Tripura, India
International Conference on Recent Advances in Mathematics and Applications0Paper PresenterThe University of Burdwan, Burdwan, India
International Conference on Recent Advances in Mathematics and Applications2010Paper PresenterDept. of Mathematics, The University of Burdwan, Burdwan, India
National Seminar on “Emerging Trends and Challenges in Operations Research0Paper PresenterUniversity of Calcutta, Kolkata, India.
National Seminar on Emerging Trends and Challenges in Operations Research2009Paper PresenterDept. of Mathematics, University of Calcutta, Kolkata, India
International Seminar on Modern Trends in Biological Sciences2009Paper PresenterRaja N L Khan Women’s College, Vidyasagar University, Midnapore, India
International Conference on Frontier of Mathematics and Applications0Paper PresenterThe University of Burdwan, Burdwan, India
International Conference on Frontier of Mathematics and Applications2008Paper PresenterDept. of Mathematics, The University of Burdwan, Burdwan, India
National Seminar on Applied and Computational Mathematics and their Applications2008Paper PresenterDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore, India
National Seminar on Emerging Trends in Computational and Applied Mathematics2007Paper PresenterDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore, India
National Conference on Operations Research and Information Technology2000Paper PresenterORSI, Agra Chapter,Agra, INDIA
International Conference on Mathematical Modelling on Nonlinear Systems1999Paper PresenterDept. of Mathematics, IIT, Kharagpur, INDIA
International Conference on Operations Research and Better Tommorow1998Paper PresenterORSI, Delhi Chapter, INDIA


Conference /Seminar/Workshop Organised

Title of the Conference/Seminar/WorkshopYearRole in the EventFunding Agency
International Conference on Emerging Trends in Business Analytics & Management Sciences, and 57th Annual convention of Operational Research Society of India (ORSi-2024)0MemberIIT Bombay, Mumbai, India.
The 3rd International Conference "Modeling and Simulation of Social-Behavioral Phenomena in Creative Societies" (MSBC-2024)0MemberHarbin, China
International Conference on Science, Engineering Management and Information Technology (SEMIT 2022)0MemberAnkara, Turkey
The International Conference on Optimization and Data Science in Engineering Management (ODSIE 2023)0MemberIstanbul Istinye University, Turkey
International Conference on Science, Statics and Information Technology (3rd ICMSIT 2022)0Member of the Scientific CommitteeFaculty of Science, Tanta University, Egypt
International Conference on Science, Engineering Management and Information Technology (SEMIT 2022)0MemberAnkara, Turkey
Two-day International Conference on Applied Mathematics (ICAM 2022)0Head and Chairman of the Conference.Self Sponsor
International Conference on Science, Engineering Management and Information Technology (SEMIT 2022)0MemberAnkara, Turkey
4th International Conference on Industrial & Mechanical Engineering and Operations Management (IMEOM 2021)0MemberDhaka, Bangladesh
15th International Conference of Logistics and SCM systems (ICLS 2020-2021)0MemberPoznan University of Technology, Poznan
7th International Conference on Logistics and Supply Chain Management (LSCM 2019)0MemberTehran, Iran.
14thInternational Conference of Logistics and SCM systems (ICLS 2019)0MemberTaipei, Taiwan
13th INTERNATIONALCONFERENCE on OPERATIONS RESEARCH-20180MemberUniversity of Havana, Cuba
3-day National Workshop on Introduction to algorithms with Special Emphasis to Graph Algorithms March 27-29, 20182018SecretaryUniversity Grants Commission and ADMA
International Conference on Exploring Advances in Mathematics Sciences 2017 (ICEAMS2017)0MemberUniversity of Gour Banga, Malda,
National Conference on Futuristic Trends in Applied and Computational Mathematics, March 29-30, 2017, Vidyasagar University.2017ConvenorUniversity Grants Commision
The 2nd International Conference on Operations Research and Fuzziology (ORF 2016)0Member of TPC.Bangkok, Thailand
28th European Conference on Operations Research. Poznan, July 2-6, 20162016EURO Stream OrganizerEURO, Association of European Operational Research Societies
National Conference on Optimization and Computational Mathematics2016Joint SecretaryUGC
The 1st International Conference on Mathematics and its Applications0Member of the Scientific CommitteeKhulna University, Bangladesh
The 1stInternational Conference on Operations Research and Fuzziology (ORF 2015)0Member of TPCShanghai, China
2nd International Conference on Recent Trends in Mathematics and Applications2015ConvenerUniversity Grants Commission
5 day National Workshop on Optimization and Fuzzy Mathematics2015Chair as Head of the Dept.DST
National Seminar on Recent Aspects in Mathematics and their Applications, during 25-26 February 2014ConvenorUniversity Grants Commission
Workshop for Revision of Syllabus for Honours ans Pass course of Vidyasagar University in Mathematics, on 6 March2014Chairman UG-BOS in Mathematics & Convenor of the WorkshopVidyasagar University, Midnapore
Workshop for Revision of Syllabus for Honours ans Pass course of Vidyasagar University in Statistics, on 7 March2014Chairman UG-BOS in Statistics & Convenor of the WorkshopVidyasagar University, Midnapore
International Conference on Recent Trends on Mathematics and its Applications2013Joint ConvenerUGC
National Seminar on Emerging Trends in Mathematics2012TreasurerUGC, ISI
National Seminar on Recent Developments in Applied Mathematics and its Applications2011Joint ConvenorUGC
Three-day national workshop on Discrete Structure at Department of Applied mathematics, Vidyasagar University, Midnapore, during March 17-19, 2010.2010TreasurerUGC
National seminar on Applied and Computational Mathematics and their Applications at Department of Applied mathematics, Vidyasagar University, Midnapore, during March 6-7, 2008.2008TreasurerUGC

Awards
Award NameAwarded ByYear
Enlisted in World Scientist and University Rankings 2021.AD Scientific Index2021
Top 2% of Scientists in the World in all disciplines in 2019 based on Stanford University Study.Stanford University, USA2020
ICIAM-2019 International Travel Grant AwardInternational (Financial Support Program) Travel Committee, Valencia, Spain.2019
Portuguese Foundation for Science and Technology through the CIDMA within project UID/MAT/ 04106/2013.University of Portugal, Aveiro, Portugal2018
University Silver Medal in M.ScVidyasagar University, Midnapore1996
National Scholarship in Higher SecondaryGovt. of West Bengal1991
Top 2% of Scientists in the World in all disciplines in 2023Stanford University, USA0
Outstanding paper in “Mathematical Sciences, IT and its Applications”6th Regional Science and Technology Congress organized by SKBU, Purulia and DST of Govt. of West Bengal.0
Prof. M. C. Puri Memorial AwardORSI and ICBAI at IISc, Bangalore, India0
ICIAM 2023 International Travel Grant AwardInternational (Financial Support Program, FS1 Adopter) Travel Committee, Tokyo, Japan and International Travel Grant, DST, SERB, India0
Top 2% of Scientists in the World in all disciplines in 2022.Stanford University, USA0
Enlisted in World Scientist and University Rankings 2023AD Scientific Index0
Top 2% of Scientists in the World in all disciplines in 2019 based on Stanford University Study.Stanford University, USA0
Top 2% of Scientists in the World in all disciplines in 2019 based on Stanford University Study.Stanford University, USA0
Enlisted in World Scientist and University Rankings 2020AD Scientific Index0
Enlisted in World Scientist and University Rankings 2022AD Scientific Index0

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