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Name Dr. Raghu Nandan Giri
Designation Assistant Professor
Department Name APPLIED MATHEMATICS
Office Phone No +91 3222 298-390 / Centrex Extn. 390
Email ID math_rngiri@mail.vidyasagar.ac.in
raghunandan.giri86@gmail.com
Mobile No 7679299030
Personal Website
Address Dept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University-721102
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Educational Qualification              
Degree NameInstituteYear of passing/awarded
Ph. D.Vidyasagar University2018
M.TechIIT Kharagpur2011
M.ScVidyasagar University2009
Career Profile / Teaching Experience        
Assistant professor((Stage-III), Department of Applied Mathematics with Oceanology and computer programming, Vidyasagar University, since 16th April 2022
Assistant professor((Stage-II), Department of Applied Mathematics with Oceanology and computer programming, Vidyasagar University, 16th April 2017-15th April 2022
Assistant professor((Stage-I), Department of Applied Mathematics with Oceanology and computer programming, Vidyasagar University, 16th April 2012-15th April 2017
Senior Software Engineer,Samsung India Software Operations Pvt Ltd,Bangarole-560093 Since 11th-July,2011 to 13th April,2012
Specialization/Research Area
Field of SpecializationResearch Area/ Areas of Interest
Operations Research: Modelling & Optimization
Soft Computing Techniques.
Production Management.
Supply Chain Management
Game Theory
Inventory Management
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Course/ Subject Taught 
Soft Computing
Fuzzy Sets And Its Applications
Operations Research modelling & optimization techniques.
C- Programming with Numerical Methods
MATBAL Programming
Numerical Analysis
Publications in Journal / Book / Book Chapter / Magazines / Newspaper
International Publication
TitlePublished inPublished onPublished byRole 
Imperfect EPQ model for substitutable products with pollution costs under uncertain planning horizonInternational Journal of Operational Research, Volume 49 (2), Year 2024, Pages 147 - 170Mar, 2024InderscienceFirst Author,Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link: https://www.scopus.com/sourceid/4400151406
Government intervention in a recycling supply chain system: A strategy to make sustainable and clean environmentJournal of Industrial and Management Optimization, Volume 20 (3), Year 2024, Pages 1028-1063, 1547-5816, 1553-166XMar, 2024AIMSCo-Author,Corresponding Author Impact Factor: 1.30000
Indexing: SCOPUS, SCIE
Article's Web Link:
Freshness-keeping effort vs. sustainability: an efficient approach for perishable supply chain systemInternational Journal of Systems Science: Operations & Logistics, Volume 10 (1), Year 2023, Pages 2173990, 23302674, 23302682Jan, 2024Taylor & FrancisCo-Author,Corresponding Author Impact Factor: 4.20000
Indexing: SCOPUS, SCIE
Article's Web Link: https://www.scopus.com/sourceid/21100886529
Consumers' purchasing decisions of a dual-channel supply chain system under return and warranty policiesInternational Journal of Systems Science: Operations & Logistics, Volume 10 (1), Year 2023, Pages 2173990, 23302674, 23302682May, 2023Taylor & FrancisCo-Author,Corresponding Author Impact Factor: 9.04000
Indexing: SCOPUS, SCIE
Article's Web Link: https://www.scopus.com/sourceid/21100886529
A game theory framework for newly launch greening product in two-echelon supply chainInternational Journal of Operational Research, Volume 46 (2), Year 2023, Pages 149-188, 1745-7645Apr, 2023InderscienceCo-Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link: https://www.scopus.com/sourceid/4400151406
Prevention of Japanese Encephalitis with Different Control Strategies Considering Environmental Effects: A Mathematical StudyAIP Conference Proceedings, Volume 2718, 2023, 050003-1-25, 0094243X, 15517616Feb, 2023AIP PublishingCo-Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link: https://www.scopus.com/authid/detail.uri?authorId=57195519088
Joint ordering inventory policy for deteriorating substitute products with prices and stocks dependent demandInternational Journal of Industrial Engineering, Vol. 27, No. 1, pp. 58-71.2020University of Texas at El Paso  Impact Factor:
Indexing:
Article's Web Link:
Joint replenishment model of both-ways and one-waysubstitution among products in fixed time horizonInt. J. Mathematics in Operational Research, Vol. 14, No. 1, pp. 30-52.2019Inderscience  Impact Factor:
Indexing:
Article's Web Link:
Analysis of strategies for substitutable and complementary products in a two-levels fuzzy supply chain systemOperational Research2019Springer  Impact Factor:
Indexing:
Article's Web Link:
Government intervention on a competing supply chain with two green manufacturers and a retailerComputers & Industrial Engineering 128, 104-1212019Elsevier  Impact Factor:
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Article's Web Link:
Joint replenishment models with ramp demands and price dependent substitute ratio during stock-outInternational Journal of Operational Research 33(1):82-1002018Inderscience  Impact Factor:
Indexing:
Article's Web Link:
Bundle pricing strategies for two complementary products with different channel powersAnnals of Operations Research, 1-252017Springer  Impact Factor:
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Article's Web Link:
Analysis of pricing decision for substitutable and complementary products with a common retailerPacific Science Review A: Natural Science and Engineering 18 (3), 190-2022016Elsevier  Impact Factor:
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National Publication


Regional/Local Publication


Book Published


Book Chapter Published
Ph. D. Thesis Guidence

Awarded Ph. D. Thesis
Scholar NameThesis TitleCo SupervisorStatusDate
Dr. Mritunjoy SahaStudy on supply chain problems in game theory framework AwardedDec, 2024
Project Work

Ongoing Project Works
Project titleWorked asFunding AgencyAmount in Rs.Duration in yearsPeriod
Year to Year
Status
DST-FIST (Level-I)Deputy CoordinatorDST-SERB, New Delhi45000005 year20192023


Completed Project Works
Project titleWorked asFunding AgencyAmount in Rs.Duration in yearsPeriod
Year to Year
Status
Economic Lot-sizing Models for substitutable Products with Two-ways and One-way substitution in Different EnvironmentsPrincipal InvestigatorUGC Innovative Project, Ref. No. VU/Innovative/Sc/03/2015950002 years20152017
Invited Lectures 
TitleOrganized byVenueDate
Scientific Documentation using LATEXDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar UniversityAshutosh Mukherjee Hall (Gallery-II)Jun, 2022
Scientific Documentation using LATEXDept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar UniversityAshutosh Mukherjee Hall (Gallery-II)Apr, 2022
Object Oriented Programming in C++ and MATLABDepartment of Mathematics, Raja N L Khan Womens CollegeRaja N. L. Khan Womens College2018
Membership of Learned Society 
OPERATIONAL RESEARCH SOCIETY OF INDIA (ORSI) Life member
Conference /Seminar/Workshop Attended/Organised

Conference /Seminar/Workshop Attended

Title of the Seminar/Conference/WorkshopDateRoleHeld at and Organiser
Design of UG Syllabus on Mathematics in View of CCFUP (NEP, 2020)Jul, 2024ParticipantDepartment of Applied Mathematics, Vidyasagar University, Paschim Midnapore, Pin-721102, West Bengal, India
In-Person NPTEL Awareness WorkshopJun, 2024ParticipantNPTEL, IIT Madras in association with Vidyasagar University, Medinipur, West Bengal
Short-Term Course on Research Methodology in Science and TechnologyFeb, 2024ParticipantUGC-MMTTC, & Institute of Radio Physics and Electronics, University of Calcutta, February 06-12, 2024
Opportunities and Challenges of Quality Research and Teaching in Higher Education Institutions (HEIs)Dec, 2023Paper presenter, An efficient approach to analysed freshness-keeping effort and sustainability of a perishable supply chain systemIQAC, Vidyasagar University, Midnapore, West Bengal from 19.12.23 to 20.12.23
Preparation of the new Undergraduate Syllabus of Mathematics as per CCFUP (NEP-2020)Jul, 2023ParticipantDepartment of Applied Mathematics, Vidyasagar University, Paschim Midnapore, Pin-721102, West Bengal, India
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Conference /Seminar/Workshop Organised

Title of the Conference/Seminar/WorkshopDateRole in the EventFunding Agency
International Conference on Applied Mathematics (ICAM-2024)Jul, 2024Program Co-chairSelf Sponsored
International Conference on Applied Mathematics (ICAM-2022)Jun, 2022TreasurerSelf
International Conference on Applied Mathematics (ICAM-2022)Jun, 2022Session ChairmanSelf
The Role of Applied Mathematics in Present Global Crises2020Jt. ConvenerSelf
UGC Sponsored 3-Day Workshop on Introduction to algorithms with special emphasis to graph algorithms2018TreasurerUGC
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Awards
Award NameAwarded ByDate
Junior Research FellowshipCSIR2009
Research and Publication Award for the Year 2023 (Member of Silver Club)Vidyasagar UniversityDec, 2024
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Last Activity : 02-01-2025