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Name Dr. Sankar Kumar Roy
Designation Professor
Office Phone No +91 3222 298-387
Email ID
Fax -
Mobile No 9434217733
Personal Website
Address Dept. of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University
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Educational Qualification              
Degree NameInstituteYear of passing/awarded
Ph. DIndian Institute of Technology, Kharagpur, India2003
M. ScVidyasagar University, Midnapore, West Bengal, India1996
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
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
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 inYearPublished by
Heuristic approaches for solid transportation-p-facility location problem-Soumen Kumar Das, Sankar kaumr Roy and Gehard-Wilhelm WeberCentral European Journal of Operations Research (CJOR), SCIE, IF: 0.730, DOI: 10.1007/s10100-019-00610-72019Springer
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: 0.592,DOI:10.1007/s12046-018-1045-12019Springer
Multi-objective fixed-charge solid transportation problem with product blending under intuitionistic fuzzy environment- Sankar Kumar Roy and Sudiptya MidyaApplied Intelligence, Springer, SCI, 1.983, DOI: 10.1007/s10489-019-01466-92019Springer
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 3.195,
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: 0.994, doi:10.3934/jimo.20180982018American Institute of Mathematical Sciences (AIMS)
New approach for solving intuitionistic fuzzy multi-objective transportation problem- Sankar Kumar Roy, Ali Ebrahimnejad, Jose Luis Verdegay and Sukumar DasSadhana, SCIE, Springer, IF 0.465, Sa¯dhana¯ , 43:3 ,
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
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,
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 1.864, (2018) 260:437–460, DOI 10.1007/s10479-016-2355-52018Springer
Dual hesitant fuzzy matrix games: based on new similarity measure-Jishu Jana and Sankar Kumar RoySoft Computing, Springer, SCIE,IF:2.367,

National Publication
TitlePublished inYearPublished by
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
Entropy Optimization Model on Bimatrix Game- Chandan Bikash Das and Sankar Kumar RoyJournal of Physical Sciences, Vol. 15, 161-1742011VU, INDIA
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
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

Other Publication
TitlePublished inYearPublished by
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
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
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

Books Published
Title of the BookPublished byYearRole
One Chapter appeared in the book Advanced Mathematical Techniques in Engineering Sciences, Title of the Chapter: New approach for solving multi-objective transportation problem, Editor: Dr. Ram and Dr. DavimCRC Press, CRC Press, 2018, ISBN 9781138554399-CAT#K43293_C004. Pages: 71-90, Series: Science, Technology and management2018Author
One Chapter appeared in the book “Handbook of Research on Organizational Transformations through BigData Analytics". Title of the Chapter: Solving Solid Transportation Problem with Multi-choice Cost and Stochastic Supply and DemandIGI Global book series Advances in Business Information Systems and Analytics (ABISA)2015Author
Entropy Game ProblemsLambert Academic Publishing, Germany2014Second Author
Game Theory under MCDM and Fuzzy Set TheoryVDM Verlag Dr. Müller, Germany, USA, UK.2010Principal Author
Ph. D. Thesis Guidance
Ongoing / Submitted Ph. D. Thesis
Scholar NameThesis TitleCo SupervisorStatusComplete in Year
Magfura PervinSome Selective Problems on Inventory Control with Trade Credit Submitted2018
Sudipta MidyaSome Problems on Fixed Charge Transportation Problem in Several Enviroments Submitted2018
Soumen Kumar DasFacility Location Problems Under Uncertain Environments Ongoing2019
Sumit Kumar MaitiStudy on Cooperative and Non-cooperative Games through Multi-Level Programming under Different Environments Ongoing2019
Ankan BhaumikStudies on Game Theory under Different Uncertain Environments Ongoing2018
Banani RoySome Selective Problems on Mathematical Biology Ongoing2018
Sukumar DasThe study of Multi-Objective Transportation Problem under Different Environments Ongoing 
Shyamali GhoshA Study on Fixed-Charge Transportation Problems Ongoing 
Jishu JanaA Study of Matrix Game in Uncertain Environment Ongoing 
Dharamadas MardanyaAn Advanced Study of Transportation Problem in Imprecise Environment Ongoing 

Awarded Ph. D. Thesis
Scholar NameThesis TitleCo SupervisorStatusComplete in Year
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
Implementation of Methodology for Uncertain Mathematical Programming through Genetic AlgorithmsPrincipal InvestigatorUGC400002 year20082010
Invited Lectures 
TitleOrganized byVenueYear
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
Recent Advances on Game theory and Its Real-Life ApplicationsDept. of Mathematics, MMB (State) University, Tripura, India, 28th September, 2018, Dept. of Mathematics, MMB (State) University, Tripura, India, 28th September, 20182018
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
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
Conference /Seminar/Workshop Attended/Organised

Conference /Seminar/Workshop Attended

Title of the Seminar/Conference/WorkshopYearRoleHeld at and Organiser
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

Conference /Seminar/Workshop Organised

Title of the Conference/Seminar/WorkshopYearRole in the EventFunding Agency
3-day National Workshop on Introduction to algorithms with Special Emphasis to Graph Algorithms March 27-29, 20182018SecretaryUniversity Grants Commission and ADMA
National Conference on Futuristic Trends in Applied and Computational Mathematics, March 29-30, 2017, Vidyasagar University.2017ConvenorUniversity Grants Commision
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
2nd International Conference on Recent Trends in Mathematics and Applications2015ConvenerUniversity Grants Commission
Award NameAwarded ByYear
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
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