Dr. Ganesh Ghorai

Dr. Ganesh Ghorai

Associate Professor
Department
APPLIED MATHEMATICS
Contact
+91 3222 298-389 / Centrex-389
VIDWAN Profile ORCID Profile SCOPUS Profile
Biographical Sketch
Ganesh Ghorai is currently an Associate Professor in the Department of Applied Mathematics, Vidyasagar University, India. He holds his M. Sc. Degree in Mathematics from IIT Bombay (2011) and Ph. D in Mathematics (2017) from Vidyasagar University in the area of Fuzzy Graph Theory. He is the reviewer of several International Journals. He has published more than 80 research papers in international peer-reviewed journals and 1 book on Fuzzy Graph Theory in Springer. Dr. Ghorai is currently guiding 4 research scholars for Ph.D. degree. Dr. Ghorai completed one research project funded by UGC. He was the Deputy Coordinator of one of the project funded by DST-SERB. He has been nominated for the Commonwealth Fellowship/Scholarship, U.K in 2014. He is also a member of the Calcutta Mathematical Society. He is the Associate Editor of the Journal “Complex and Intelligent Systems”, Springer and Frontiers in Artificial Intelligence", Frontiers. Dr. Ghorai has been listed as the top 2% of Scientists in the World in 2023.
Academic Interest
Dr. Ganesh Ghorai is an Associate Professor in the Department of Applied Mathematics at Vidyasagar University, Midnapore, West Bengal. His academic and research profile is deeply rooted in Applied Mathematics, with a primary focus on handling uncertainty in complex systems through advanced mathematical modeling. His core research interests are Fuzzy Graph Theory, Fuzzy Algebra, Molecular Graph Theory & Topological Indices and Decision-Making Problems.
Educational Qualification
Degree Name Institute Year of passing/awarded
Ph. D. Vidyasagar University 2017
M.Sc IIT BOMBAY 2011
B.Sc Midnapore College (Autonomous) 2009
Career Profile / Teaching Experience
Description of Experience
ASSISTANT PROFESSOR (STAGE-3), DEPARTMENT OF APPLIED MATHEMATICS, VIDYASAGAR UNIVERSITY FROM 25TH OCTOBER, 2022 TO 24TH OCTOBER, 2025
ASSISTANT PROFESSOR (STAGE-2), DEPARTMENT OF APPLIED MATHEMATICS WITH OCEANOLOGY AND COMPUTER PROGRAMMING, VIDYASAGAR UNIVERSITY FROM 25TH OCTOBER, 2017 TO 24TH OCTOBER, 2022
ASSISTANT PROFESSOR (STAGE-1), DEPARTMENT OF APPLIED MATHEMATICS WITH OCEANOLOGY AND COMPUTER PROGRAMMING, VIDYASAGAR UNIVERSITY FROM 4TH APRIL, 2012 TO 24TH OCTOBER, 2017
ASSOCIATE PROFESSOR, DEPARTMENT OF APPLIED MATHEMATICS, VIDYASAGAR UNIVERSITY SINCE 25TH OCTOBER, 2025
Specialization/Research Area
Type (Specialization / Research Area / Areas of Interest) Detailed Description
Field of Specialization Functional Analysis
Research Area/ Areas of Interest Fuzzy Graph Theory
Research Area/ Areas of Interest Fuzzy Algebra and Their Generalizations
Research Area/ Areas of Interest Fuzzy Mathematics
Research Area/ Areas of Interest Fuzzy Topology
Research Area/ Areas of Interest Molecular Graph Theory
Research Area/ Areas of Interest Decision Making
Course/ Subject Taught
Course Name
Functional Analysis
Real Analysis
Topology
Measure Theory
Partial Differential Equations
Algebra
Fuzzy sets and their Applications
Publications in Journal / Magazines / Newspaper
Author' Name Title Publication Type Published in Published on Publisher's Name Role Details
U. JANA AND G. GHORAI APPLICATION OF SYMMETRIC DIVISION DEG INDEX OF GRAPH UNDER FUZZY ENVIRONMENT International INTERNATIONAL JOURNAL OF COMPUTATIONAL INTELLIGENCE SYSTEMS, 19, 14 (2026) Jan, 2026 SPRINGER Corresponding Author Impact Factor: 3.00000
Indexing: SCIE
Article's Web Link:
D. MAJI AND G. GHORAI THE REFORMULATED FIRST ZAGREB INDEX IN RELATION TO GENERALIZED F-JOIN GRAPHS International PALESTINE JOURNAL OF MATHEMATICS, ACCEPTED Dec, 2025 PALESTINE POLYTECHNIC UNIVERSITY, HEBRON, PALESTINE Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
A. Mohamed Ali, S. Yahya Mohamed and G. Ghorai, Exploring Laplacian Energy in The Framework of Spherical Fuzzy Graphs, International TWMS Journal of Applied and Engineering Mathematics (Accepted) Nov, 2025 FEYZIYE SCHOOLS FOUNDATION,Isik University Corresponding Author Impact Factor: 0.40000
Indexing: ESCI, SCOPUS
Article's Web Link:
S. Bhunia and G. Ghorai, On The Fundamental Theorems of (a, ß)-Pythagorean Fuzzy Ideals of Rings International TWMS Journal of Applied and Engineering Mathematics, 15(10), 2530-2542 Oct, 2025 FEYZIYE SCHOOLS FOUNDATION,Isik University Corresponding Author Impact Factor: 0.40000
Indexing: SCOPUS, ESCI
Article's Web Link:
R. Mondal and G. Ghorai, Domination in Inverse Fuzzy Mixed Graphs with Application International Transactions on Fuzzy Sets and Systems, DOI: 10.71602/tfss.2026.1209092 Sep, 2025 Islamic Azad University, Bandar Abbas Branch. Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
C. Shit & G. Ghorai, A novel Aczel-Alsina aggregation operators based multi-criteria group decision making approach under Hesitant fuzzy set for the selection of best brand in Educational Institution International Engineering Applications of Artificial Intelligence, Volume 158, Part B, 111464, DOI: 10.1016/j.engappai.2025.111464 Jun, 2025 Elsevier Corresponding Author Impact Factor: 8.00000
Indexing: SCIE
Article's Web Link:
S. Bhunia and G. Ghorai, On the classification of Pythagorean fuzzy subgroups of Abelian groups International TWMS Journal of Applied and Engineering Mathematics,15(7), 1715-1725 Jun, 2025 FEYZIYE SCHOOLS FOUNDATION,Isik University Corresponding Author Impact Factor: 0.40000
Indexing: SCOPUS, ESCI
Article's Web Link:
U. Jana and G. Ghorai, A novel approach to cancer treatment planning using inverse sum indeg index of fuzzy graphs International Sci Rep 15, 16493 (2025). https://doi.org/10.1038/s41598-025-00970-y May, 2025 Springer Nature Corresponding Author Impact Factor: 3.80000
Indexing: SCIE
Article's Web Link:
S. N. Suber Bathusha, Ganesh Ghorai, Mufti Mahamudand S. Angelin Kavitha Raj, On Signless Laplacian Energy of Inverse Dominating Complex Interval-Valued $q$-Rung orthopair Fuzzy Graph with Application International Journal of Applied Mathematics and Computing, 71, 2349–2384 Apr, 2025 Springer Corresponding Author Impact Factor: 2.70000
Indexing: SCOPUS, SCIE
Article's Web Link:
C. Shit and G. Ghorai, Charging Method Selection of a Public Charging Station Using an Interval-Valued Picture Fuzzy Bidirectional Projection Based on VIKOR Method with Unknown Attribute Weights International Information, 16(2):94, DOI: 10.3390/info16020094 Jan, 2025 MDPI Corresponding Author Impact Factor: 2.40000
Indexing: SCOPUS, ESCI
Article's Web Link:
S. Bhunia and G. Ghorai, An Approach to Lagrange’s Theorem in Pythagorean Fuzzy Subgroups International Kragujevac Journal of Mathematics 48(6):893-906 Dec, 2024 Faculty of Science, University of Kragujevac, Kragujevac, Serbia Corresponding Author Impact Factor: 1.00000
Indexing: SCOPUS, ESCI
Article's Web Link:
U. Jana and G. Ghorai, Gutman index of fuzzy graphs with application International Soc. Netw. Anal. Min. 14, 209 (2024). https://doi.org/10.1007/s13278-024-01358-y Oct, 2024 Springer Corresponding Author Impact Factor: 2.30000
Indexing: SCOPUS, ESCI
Article's Web Link:
R. Mondal and G. Ghorai, Wiener index of Inverse Fuzzy Mixed Graphs With Application in Education System International Journal of Applied Mathematics and Computing, https://doi.org/10.1007/s12190-024-02263-5 Oct, 2024 Springer Corresponding Author Impact Factor: 2.40000
Indexing: SCOPUS, SCI
Article's Web Link:
R. Mondal and G. Ghorai, Inverse Fuzzy Mixed Planar Graphs with Application International International Journal of Applied and Computational Mathematics, 10, 131 (2024). Jun, 2024 Springer Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
S. S. Hussain, N. Durga, M. Aslam, G. Muhiuddin and G. Ghorai, New Concepts on Quadripartitioned Neutrosophic Competition Graph with Application International International Journal of Applied and Computational Mathematics, 10, 57 (2024), DOI: 10.1007/s40819-024-01686-9 Mar, 2024 Springer Co-Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
A. Lakdashti, H. Rashmanlou, K. K. Krishnan, G. Ghorai and M. Pal, Some results on edge irregular product vague graphs International International Journal of Advanced Intelligence Paradigms, 27(1), 18-28 Feb, 2024 Inderscience Publishers Co-Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
R. Mondal and G. Ghorai, On the m-Step Inverse Fuzzy Mixed Competition Graphs with Application International International Journal of Mathematics for Industry, DOI: 10.1142/S2661335224500060 Feb, 2024 World Scientific Corresponding Author Impact Factor: 0.20000
Indexing: SCOPUS, ESCI
Article's Web Link:
U. Jana and G. Ghorai, On the Neighborhood Inverse Sum Indeg Index of Fuzzy Graph with Application International Journal of Applied Mathematics and Computing, doi:10.1007/s12190-024-02006-6 Feb, 2024 Springer Corresponding Author Impact Factor: 2.20000
Indexing: SCOPUS, SCIE
Article's Web Link:
S. Poulik, G. Ghorai and Q. Xin, Explication of crossroads order based on Randic index of graph with fuzzy information International Soft Computing, 2023, DOI: 10.1007/s00500-023-09453-6 Dec, 2023 Springer Corresponding Author Impact Factor: 4.10000
Indexing: SCIE
Article's Web Link:
S. Das, S. Poulik and G. Ghorai, Picture fuzzy ?-tolerance competition graphs with its application International J Ambient Intell Human Comput (2023). https://doi.org/10.1007/s12652-023-04704-8 Oct, 2023 Springer Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
G. Ghorai, S. Sahoo and M. Pal, Certain graph parameters in bipolar fuzzy environment International International Journal of Advanced Intelligence Paradigms, 25 (3-4) 234-247 Jul, 2023 Inderscience Publishers First Author,Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
G. Ghorai & S. Poulik, Correction to: Estimation of most effected cycles and busiest network route based on complexity function of graph in fuzzy environment International Artificial Intelligence Review, DOI: 10.1007/s10462-023-10495-3 Jun, 2023 Springer Corresponding Author Impact Factor: 12.00000
Indexing: SCI
Article's Web Link:
U. Jana and G. Ghorai, First Entire Zagreb Index of Fuzzy Graph and Its Application International Axioms, 12, 415. https://doi.org/10.3390/axioms12050415 Apr, 2023 MDPI Corresponding Author Impact Factor: 1.82400
Indexing: SCI
Article's Web Link:
S. Poulik and G. Ghorai, Connectivity concepts in bipolar fuzzy incidence graphs International Thai Journal of Mathematics Dec, 2022 The Mathematical Association of Thailand Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
S. Biswal and G. Ghorai, Some models for inverse minimum spanning tree problem with uncertain edge weights International Songklanakarin Journal of Science and Technology, 44(5),1353–1364 Dec, 2022 Research and Development Office, Prince of Songkla University, Thailand Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
T. Anuradha, T. L. Surekha, P. Nuthakki, B. Domathoti, G. Ghorai and F. A. Shami, Graph Theory Algorithms of Hamiltonian Cycle from Quasi-Spanning Tree and Domination Based on Vizing Conjecture International Journal of Mathematics, vol. 2022, Article ID 1618498, 7 pages, DOI:10.1155/2022/1618498 Aug, 2022 Hindawi Co-Author Impact Factor: 1.55500
Indexing: SCIE
Article's Web Link:
T. Mahapatra, G. Ghorai and M. Pal, Competition graphs under interval-valued m-polar fuzzy environment and its application International Computational and Applied Mathematics, 41, 285 Aug, 2022 Springer Corresponding Author Impact Factor: 2.99800
Indexing: SCIE
Article's Web Link:
S. Poulik and G. Ghorai, Estimation of most effected cycles and busiest network route based on complexity function of graph in fuzzy environment International Artificial Intelligence Review, 55, 4557–4574 Aug, 2022 Springer Corresponding Author Impact Factor: 9.58800
Indexing: SCI
Article's Web Link:
S. Poulik, S. Das & G. Ghorai, Randic index of bipolar fuzzy graphs and its application in network systems International Journal of Applied Mathematics and Computing, 68, 2317–2341 Aug, 2022 Springer Corresponding Author Impact Factor: 2.19600
Indexing: SCIE
Article's Web Link:
S. Poulik and G. Ghorai, New concepts of inverse fuzzy mixed graphs and its application International Granular Computing, 7, 549–559 Jul, 2022 Springer Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
S. Biswal, G. Ghorai and S. P. Mohanty, a-Reliable Shortest Path Problem in Uncertain Time-Dependent Networks International Int. J. Appl. Comput. Math, 8, 164 Jun, 2022 Springer Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
S. Das, G. Ghorai, and Q. Xin, Picture Fuzzy Threshold Graphs with Application in Medicine Replenishment International Entropy, 24(5), 658, DOI: 10.3390/e24050658 May, 2022 MDPI Corresponding Author Impact Factor: 2.73800
Indexing: SCIE
Article's Web Link:
D. Maji, G. Ghorai and F. A. Shami, The Reformulated F-Index of Vertex and Edge F-Join of Graphs International Journal of Chemistry, vol. 2022, Article ID 2392109, 11 pages, DOI:10.1155/2022/2392109 May, 2022 Hindawi Co-Author Impact Factor: 3.24100
Indexing: SCIE
Article's Web Link:
S. S. Hussain, N. Durga, H. Rashmanlou, G. Ghorai and C. Oscar, New Concepts on Quadripartitioned Single-Valued Neutrosophic Graph with Real-Life Application International Int. J. Fuzzy Syst. 24, 1515–1529 Apr, 2022 Springer Co-Author Impact Factor: 4.08500
Indexing: SCIE
Article's Web Link:
S. Poulik and G. Ghorai, Applications of graph’s complete degree with bipolar fuzzy information International Complex & Intelligent Systems, 8, 1115–1127 Apr, 2022 Springer Corresponding Author Impact Factor: 6.70000
Indexing: SCIE
Article's Web Link:
S. Das, G. Ghorai & M. Pal, Picture fuzzy tolerance graphs with application International Complex & Intelligent Systems volume 8, pages 541–554 Feb, 2022 Springer Corresponding Author Impact Factor: 6.70000
Indexing: SCIE
Article's Web Link:
C. Shit, G. Ghorai, Q. Xin and M. Gulzar, Harmonic Aggregation Operator with Trapezoidal Picture Fuzzy Numbers and Its Application in a Multiple-Attribute Decision-Making Problem" International Symmetry, 14(1), 135, DOI: 10.3390/sym14010135 Jan, 2022 MDPI Corresponding Author Impact Factor: 2.94000
Indexing: SCIE
Article's Web Link:
Durbar Maji, Ganesh Ghorai, Faria Ahmed Shami, Some New Upper Bounds for the -Index of Graphs International Journal of Mathematics, vol. 2022, Article ID 4346234, 13 pages, DOI: 10.1155/2022/4346234 Jan, 2022 Hindawi Co-Author Impact Factor: 1.55500
Indexing: SCIE
Article's Web Link:
S. Bhunia, G. Ghorai, Q. Xin and M. Gulzar, On the Algebraic Attributes of (a, ß)-Pythagorean Fuzzy Subrings and (a, ß)-Pythagorean Fuzzy Ideals of Rings International IEEE Access, 10, 11048-11056 Jan, 2022 IEEE Co-Author Impact Factor: 3.47600
Indexing: SCIE
Article's Web Link:
S. Das, G. Ghorai and M. Pal, Genus of graphs under picture fuzzy environment with applications International Ambient Intelligence and Humanized Computing,12, 10741–10756 Dec, 2021 Springer Corresponding Author Impact Factor: 7.10400
Indexing: SCIE
Article's Web Link:
D. Maji, G. Ghorai, Yaé Ulrich Gaba,,On the Reformulated Second Zagreb Index of Graph Operations International Journal of Chemistry, vol. 2021, Article ID 9289534, 17 pages Dec, 2021 Hindawi Co-Author Impact Factor: 3.24100
Indexing: SCIE
Article's Web Link:
D. Maji, G. Ghorai, M. K. Mahmmod, and Md. A. Alam, On the Inverse Problem for Some Topological Indices International Journal of Mathematics, Article ID 9411696, DOI: 10.1155/2021/9411696 Nov, 2021 Hindawi Co-Author Impact Factor: 1.55500
Indexing: SCIE
Article's Web Link:
C. Shit & G. Ghorai, Multiple attribute decision-making based on different types of Dombi aggregation operators under Fermatean fuzzy information International Soft Computing, 25, 13869–13880 Nov, 2021 Springer Corresponding Author Impact Factor: 3.73200
Indexing: SCIE
Article's Web Link:
S. Bhunia, G. Ghorai, M. A. Kutbi, M. Gulzar and Md. A. Alam, On the Algebraic Characteristics of Fuzzy Sub e-Groups International Journal of Function Spaces, DOI: 10.1155/2021/5253346, Article ID 5253346 Oct, 2021 Hindawi Co-Author Impact Factor: 1.28100
Indexing: SCIE
Article's Web Link:
G. Ghorai, Characterization of regular bipolar fuzzy graphs International Afrika Matematika, 32, 1043–1057 Sep, 2021 Springer Sole Author Impact Factor:
Indexing: SCOPUS
Article's Web Link:
F. Tchier, G. Ali, M. Gulzar, D. Pamucar and G. Ghorai, A New Group Decision-Making Technique under Picture Fuzzy Soft Expert Information International Entropy, 23(9) 1-23 Sep, 2021 MDPI Co-Author Impact Factor: 2.52400
Indexing: SCIE
Article's Web Link:
D. Maji and G. Ghorai, The first entire Zagreb index of various corona products and their bounds International J. Math. Comput. Sci., 11(5) 6018-6044 Jul, 2021 SCIK Publishing Corporation Corresponding Author Impact Factor: 0.00000
Indexing: SCOPUS
Article's Web Link:
S. Bhunia, G. Ghorai and Q. Xin, On the fuzzification of Lagranges theorem in (a,ß)-Pythagorean fuzzy environment International AIMS Mathematics, 6(9) 9290-9308 Jun, 2021 AIMS Press Corresponding Author Impact Factor: 2.73900
Indexing: SCIE
Article's Web Link:
S. Das, G. Ghorai and M. Pal, Certain competition graphs based on picture fuzzy environment with applications International Artificial Intelligence Review, 54, 3141–3171 Apr, 2021 Springer Corresponding Author Impact Factor: 9.58800
Indexing: SCI
Article's Web Link:
T. Mahapatra, S. Sahoo G. Ghorai and M. Pal, Interval valued m-polar fuzzy planar graph and its application International Artificial Intelligence Review, 54, 1649–1675 Mar, 2021 Springer Corresponding Author Impact Factor: 9.58800
Indexing: SCI
Article's Web Link:
S. Poulik and G. Ghorai, Determination of journeys order based on graph’s Wiener absolute index with bipolar fuzzy information International Information Sciences, 545, 608-619 Feb, 2021 Elsevier Corresponding Author Impact Factor: 8.23300
Indexing: SCI
Article's Web Link:
S. Bhunia and G. Ghorai, A New Approach to Fuzzy Group Theory Using (a,ß)-Pythagorean Fuzzy Sets International Songklanakarin Journal of Science and Technology Feb, 2021 Research and Development Office, Prince of Songkla University, Thailand Corresponding Author Impact Factor: 6.70000
Indexing: SCOPUS
Article's Web Link:
S. Poulik, G. Ghorai and Qin Xin, Pragmatic results in Taiwan education system based IVFG & IVNG International Soft Computing, 25, 711–724 Jan, 2021 Springer Corresponding Author Impact Factor: 3.73200
Indexing: SCIE
Article's Web Link:
D. Maji and G. Ghorai, Computing F-index, coindex and Zagreb polynomials of the kth generalized transformation graphs International Heliyon 6(12), e05781, DOI: 10.1016/j.heliyon.2020.e05781 Dec, 2020 Elsevier Corresponding Author Impact Factor: 3.77600
Indexing: SCIE
Article's Web Link:
S. Bhunia, G. Ghorai and Q. Xin, On the characterization of Pythagorean fuzzy subgroups International AIMS Mathematics, 6(1) 962-978 Nov, 2020 AIMS Press Corresponding Author Impact Factor: 2.73900
Indexing: SCIE
Article's Web Link:
S. Poulik and G. Ghorai, Note on “Bipolar fuzzy graphs with applications” International Knowledge-Based Systems, 192, 1-5 Feb, 2020 Elsevier Corresponding Author Impact Factor: 8.13900
Indexing: SCI
Article's Web Link:
S. Poulik and G. Ghorai, Detour g-interior nodes and detour g-boundary nodes in bipolar fuzzy graph with applications International Hacettepe Journal of Mathematics and Statistics, 49(1) 106-119. Jan, 2020 Hacettepe University, SCIE Indexed, I.F.-0.413 Impact Factor:
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Article's Web Link:
S. Mandal, S. Sahoo, G. Ghorai and M. Pal, Different Types of Arcs in m-polar Fuzzy Graphs with Application International Journal of multiple-valued logic and soft computing, 34(3-4), 263-282 Jan, 2020 Old City Publishing, SCIE, I.F.- 0.613 Impact Factor:
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Article's Web Link:
T. Mahapatra, G. Ghorai and M. Pal, Fuzzy fractional coloring of fuzzy graph with application International Ambient Intelligence and Humanized Computing, 11, 5771–5784 Jan, 2020 Springer, SCIE Indexed, I.F.-7.104 Impact Factor:
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Article's Web Link:
S. Das and G. Ghorai, Analysis of road map design based on multigraph with picture fuzzy information International International Journal of Applied and Computational Mathematics, 6(3), 1-17 Jan, 2020 Springer, Scopus Indexed Impact Factor:
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Article's Web Link:
S. Das and G. Ghorai, Analysis of the effect of medicines over bacteria based on competition graphs with picture fuzzy environment International Computational and Applied Mathematics, 39(3), 1-21 Jan, 2020 Springer, SCIE Indexed, I.F.-1.360 Impact Factor:
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Article's Web Link:
S. Poulik and G. Ghorai, Empirical Results on Operations of Bipolar Fuzzy Graphs with Their Degree International Missouri Journal of Mathematical Sciences, 32(2) 211-226 Jan, 2020 University of Central Missouri, Department of Mathematics and Computer Science, Scopus Indexed Impact Factor:
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S. Mandal, S. Sahoo, G. Ghorai and M. Pal, Application of strong arcs in m-polar fuzzy graphs International Neural Processing Letters, 50(1) 771-784 Jan, 2019 Springer, SCIE Indexed, I.F.-2.591 Impact Factor:
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Article's Web Link:
G. Ghorai, Erratum to “Bipolar fuzzy graphs” [Information Sciences 181 (2011) 5548-5564] International Information Sciences, 477 546-548 Jan, 2019 Elsevier, SCI Indexed, I.F.-4.305 Impact Factor:
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Article's Web Link:
S. Poulik and G. Ghorai, Certain indices of graphs under bipolar fuzzy environment with applications International Soft Computing, DOI: 10.1007/s00500-019-04265-z Jan, 2019 Springer, SCIE Indexed, I.F.-2.784 Impact Factor:
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Article's Web Link:
D. Maji and G. Ghorai, A Novel Graph Invariant: The Third Leap Zagreb Index Under Several Graph Operations International Discrete Mathematics Algorithms and Applications 11(5) 1-16, DOI:10.1142/S179383091950054X Jan, 2019 World Scientific, Scopus Indexed Impact Factor:
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Article's Web Link:
G. Ghorai and M. Pal, A note on “Regular bipolar fuzzy graphs” Neural Computing and Applications 21(1) (2012) 197–205 International Neural Computing and Applications, 30(5) 1569-1572. Jan, 2018 Springer, SCIE Indexed, I.F.-4.213 Impact Factor:
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G. Ghorai and M. Pal, Applications of bipolar fuzzy sets in interval graphs International TWMS Journal of Applied and Engineering Mathematics, 8(2) 411-424. Jan, 2018 Isik University, ESCI & Scopus Indexed Impact Factor:
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Article's Web Link:
S. Mandal, S. Sahoo, G. Ghorai and M. Pal, Genus value of m-polar fuzzy graphs International Journal of Intelligent & Fuzzy Systems, 34(3) 1947-1957. Jan, 2018 IOS Press, SCIE, I.F.-1.216 Impact Factor:
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G. Ghorai and M. Pal, Results of m-polar fuzzy graphs with application International Journal of Uncertain Systems, 12(1) 47-55. Jan, 2018 World Academic Union, Scopus Indexed Impact Factor:
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S. Sahoo, G. Ghorai and M. Pal, Embedding of intuitionistic fuzzy graphs on spheres International Journal of Multiple-Valued Logic and Soft Computing 31(1-2) 139-154. Jan, 2018 Old City Publishing, SCIE, I.F.- 0.437 Impact Factor:
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Article's Web Link:
S. Raut, M. Pal and G. Ghorai, Fuzzy permutation graph and itscomplements International Journal of Intelligent & Fuzzy Systems, 35(2) 2199-2213 Jan, 2018 IOS Press, SCIE, I.F.-1.216 Impact Factor:
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G. Ghorai and M. Pal, Certain types of product bipolar fuzzy graphs International International Journal of Applied and Computational Mathematics, 3(2) 605-619. Jan, 2017 Springer, Scopus Indexed Impact Factor:
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G. Ghorai and M. Pal, Novel concepts of strongly edge irregular m-polar fuzzy graphs International International Journal of Applied and Computational Mathematics, 3(4) 3321–3332. Jan, 2017 Springer, Scopus Indexed Impact Factor:
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G. Ghorai and M. Pal, Planarity in vague graphs with application International Acta Mathematica Academiae Paedagogicae Nyiregyhaziensis, 33(2) 147-164. Jan, 2017 University of Nyíregyháza, Scopus Indexed Impact Factor:
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G. Ghorai, M. Pal, H. Rashmanlou and R. A. Borzooei, New concepts of regularity in product m-polar fuzzy graphs International International Journal of Mathematics and Computation, 28(4) 9-20. Jan, 2017 CESER Publications Impact Factor:
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G. Ghorai and M. Pal, On degrees of m-polar fuzzy graphs with application International Journal of Uncertain Systems, 11(4) 294-305. Jan, 2017 World Academic Union, Scopus Indexed Impact Factor:
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G. Ghorai and M. Pal, A study on m-polar fuzzy planar graphs International Int. J. of Computing Science and Mathematics, 7(3) 283-292. Jan, 2016 Inderscience, Scopus Indexed Impact Factor:
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G. Ghorai and M. Pal, Faces and dual of m-polar fuzzy planar graphs International Journal of Intelligent and Fuzzy Systems, 31(3), 2043-2049. Jan, 2016 IOS Press, SCIE Indexed, I.F.- 1.261 Impact Factor:
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G. Ghorai and M. Pal, Some properties of m-polar fuzzy graphs International Pacific science Review A: Natural science and Engineering, 18(1) 38-46. Jan, 2016 Elsevier Impact Factor:
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G. Ghorai and M. Pal, Regular product vague graphs and product vague line graphs International Cogent Mathematics, 3(1), DOI: 10.1080/23311835.2016.1213214, 1-13. Jan, 2016 Taylor and Francis, ESCI Indexed Impact Factor:
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G. Ghorai and M. Pal, Some isomorphic properties of m-polar fuzzy graphs with applications International SpringerPlus, 5(1), DOI:10.1186/s40064-016-3783-z, pp. 1-21. Jan, 2016 Springer, SCIE Indexed, I.F.-0.982 Impact Factor:
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G. Ghorai and M. Pal, On some operations and density of m-polar fuzzy graphs International Pacific Science Review A: Natural Science and Engineering, 17(1) 14-22. Jan, 2015 Elsevier Impact Factor:
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Book Published
Title of the Book Published by Published on Role Details
Modern Trends in Fuzzy Graph Theory Springer Singapore Jan, 2020 Third Author Indexing:
Article's Web Link:
One Chapter In book: Handbook of Research on Advanced Applications of Graph Theory in Modern Society Chapter: 18 Title: Recent Developments on the Basics of Fuzzy Graph Theory, Authors: G. Ghorai & Kavikumar Jacob, Editors: M. Pal, S. Samanta & A. Pal, DOI: 10.4018/978-1-5225-9380-5.ch018 IGI Global, Scopus Indexed Jan, 2019 First Author Indexing:
Article's Web Link:
One Chapter In book: Handbook of Research on Advanced Applications of Graph Theory in Modern Society, Chapter: 20,Title: Energy of m-Polar Fuzzy Digraphs, Authors: M. Akram, D. Saleem & G. Ghorai, Editors: M. Pal, S. Samanta & A. Pal, DOI: 10.4018/978-1-5225-9380-5.ch020 IGI Global, Scopus Indexed Jan, 2019 Third Author Indexing:
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Ph. D. Thesis Guidance
Scholar Name Thesis Title Name of the Co Supervisor Status Date
Swarnakamal Adhikari To be decided later Ongoing Sep, 2029
Umapada Jana On the Topological Indices of Fuzzy Graphs with Applications Ongoing Jun, 2027
Chittaranjan Shit Some Aggregation Operators on Different Types of Fuzzy Sets and Its Application to Decision Making Problems Ongoing Dec, 2026
Sankar Das A Study on Algebraic Properties of Picture Fuzzy Graphs with Applications Awarded Nov, 2025
Supriya Bhunia Studies on Algebraic Structures in Pythagorean Fuzzy Environment Awarded Nov, 2024
Durbar Maji A Study on the Properties of Some Topological Indices of graphs Awarded Dec, 2023
Soumitra Poulik A study on Bipolar fuzzy Graphs and their Applications Awarded Jul, 2022
Research Project
Worked as Funding Agency Amount in Rs. Duration Period Status
Deputy Coordinator DST-SERB, New Delhi 4500000 5 years 2019-2023 Ongoing
Principal Investigator UGC Innovative Research Scheme, Ref. No.VU/Innovative/Sc/15/2015 70000 2 years 2015-2017 Complete
Invited Lectures
Title Organized By Venue Date
National Workshop on Fuzzy Graph Theory Department of Applied Mathematics, Vidyasagar University, Midnapore- 721102, West Bengal, India Department of Applied Mathematics, Vidyasagar University Dec, 2025
Membership of Learned Society
Title/Name of the Society
Life Member of Calcutta Mathematical Society
Association with Professional Bodies
Type of Professional Activity Period
Associate Editor of "Complex and Intelligent Systems", SCIE, Impact Factor- 5.0, Springer 2025 to 2025
Associate Editor of "Frontiers in Artificial Intelligence", SCIE, Impact Factor- 4.7, Frontiers 2025 to 2025
Associate Editor of "Complex and Intelligent Systems", SCIE, Impact Factor- 5.8, Springer 2024
Academic Editor of Mathematical Problems in Engineering Journal, Hindawi Publishers 2023
Associate Editor of "Complex and Intelligent Systems", SCIE, Impact Factor- 5.8, Springer 2023
Academic Editor of Mathematical Problems in Engineering Journal, SCIE, Impact Factor-1.430 2022
Associate Editor of "Complex and Intelligent Systems", SCIE, Impact Factor- 4.6, Springer 2026
Associate Editor of "Frontiers in Artificial Intelligence", SCIE, Impact Factor- 4.7, Frontiers 2026
Conference /Seminar/Workshop Attended
Title of the Seminar/Conference/Workshop Date Role Held at and Organiser
National Workshop on "Indian Knowledge System" Jul, 2025 Participant Indian Knowledge System Monitoring Committee, Internal Quality Cell, Vidyasagar University, Medinipur, West Bengal
Workshop, on “Intellectual Property Rights: Procedures and Issues” Aug, 2024 Participant Incubation Centre and R & D Cell of Vidyasagar University
Design of UG Syllabus on Mathematics in View of CCFUP (NEP, 2020) Jul, 2024 Participant Department of Applied Mathematics, Vidyasagar University, Paschim Midnapore, Pin-721102, West Bengal, India
In-Person NPTEL Awareness Workshop Jun, 2024 Participant NPTEL, IIT Madras in association with Vidyasagar University, Medinipur, West Bengal
Opportunities and Challenges of Quality Research and Teaching in Higher Education Institutions (HEIs) Dec, 2023 Paper Presenter, Paper Title- On the First Entire Zargeb Index of Fuzzy Graphs IQAC, Vidyasagar University, Midnapore, West Bengal from 19.12.23 to 20.12.23
Short Term Course on MOOCS, e-Content Development and ICT enabled System Sep, 2023 Participant UGC, HRDC, University of North Bengal from 18.09.2023 to 25.09.2023
Preparation of the new Undergraduate Syllabus of Mathematics as per CCFUP (NEP-2020) Jul, 2023 Participant Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Paschim Midnapore, Pin-721102, West Bengal, India
One - Day Symposium on "Research Opportunities in Germany: Funding and Prospects" Mar, 2023 Participant IQAC, Vidyasagar University in collaboration with Humboldt Club Calcutta
Workshop on "Capacity Building of Faculty Members on Open Educational Resources" from 9-11 November, 2022 Nov, 2022 Participant Vidyasagar University
International Conference on Applied Mathematics (ICAM-2022) Jun, 2022 Participant Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Paschim Midnapore, Pin-721102, West Bengal, India
2nd webinar titled “A tribute to mathematical genius Srinivasa Ramanujan” on the occasion of the 75th year of Indian Independence Sep, 2021 Participant Vidyasagar University, Midnapore-721102, West Bengal
7th International IFS and Contemporary Mathematics Conference (IFSCOM 2021) Jan, 2021 Paper Presenter, Paper Title- Application of Adjacency Sequences in Characterizing Regular Bipolar Fuzzy Graphs TURKEY, May 25-29, 2021
Lecture Workshop on “Applied Mathematics” Oct, 2020 Participant Sponsored by Indian Science Academies and organized by the Department of Mathematics, Kongu Engineering College, Perundurai, Erode
International Online Workshop on New Trends in Fuzzy and Rough Set Theory and its Applications (FRSTA-2020) Sep, 2020 Participant Department of Mathematics and Statistics, School of Basic Sciences, Manipal University, Jaipur, india
Virtual Workshop on Pure Mathematics Sep, 2020 Participant Department of Pure Mathematics, University of Calcutta
International Conference on Graph Labeling and Applications ICGLA-2020 (Webinar) Sep, 2020 Participant In Loving Memory of Prof. B. D. Acharya by Department of Mathematics, Goa University, Taleigao Plateau, Goa, India
One Day National Level Webinar On HISTORY OF MATHEMATICS Sep, 2020 Participant Calcutta Mathematical Society, AE-374, Salt Lake (Sector-1), Kolkata-700064, India
National Webinar on Recent Advances in Mathematics Aug, 2020 Participant Department of Mathematics in Collaboration with IQAC, West Bengal State University, Barasat, India
Two Days International Webinar on Fuzzy & Neutrosophic Systems” Aug, 2020 Participant Department of Mathematical Sciences, Bodoland University, BTAD, Assam, India
International Webinar on The Role of Applied Mathematics in Present Global crisis Aug, 2020 Participant Department of Applied Mathematics with Oceanology and Computer programming, Vidyasagar University, Midnapore-721102, West Bengal, India
One-day Interactive Webinar on "The Impact of COVID-19 on the Students of Vidyasagar University: Crises and Challenges" Jul, 2020 Participant Vidyasagar University Alumni Association (VUAA), Vidyasagar University, Midnapore, West Bengal
2-day National Webinar on "Online Education in the Changing Times: Problems and Prospects" Jul, 2020 Participant Vidyasagar University Teachers’ Association (VUTA), Vidyasagar University, Midnapore, West Bengal
7 Days NSS Training Programme Jan, 2019 Participant NSS Empanelled Training Institute, Ramkrsihna Mission Ashrama, Narendrapur, Kolkata from 19.05.2019 to 25.05.2019.
International Conference on Advances in Higher Mathematics, Mathematical Sciences and Mathematical Modelling (ICAHMMSMM-2019) Jan, 2019 Paper Presenter, Paper Title- Characterization of Regular Bipolar Fuzzy Graphs using Fundamental Sequences Calcutta Mathematical Society, AE-374, Salt Lake (Sector-1), Kolkata-700064, India, December 20-22, 2019
PFMS Training Programme for NSS Programme Officers Jan, 2018 Participant NSS Cell, Vidyasagar University, 5th March, 2018
In-Service Training and Sensitization of Key Functionaries of Central and State Governments, Local Bodies and Other Service Providers Jan, 2018 Participant Vidyasagar University, Paschim Medinipur, West Bengal by the School of Education, Netaji Subhas Open University, 18-20th May, 2018.
One-day Symposium on CBCS UG Syllabus of Mathematics 2018 Jan, 2018 Participant Dept.of Applied Mathematics, Vidyasagar University, Midnapore-721102, 30th August, 2018
UGC Sponsored 3-day National Workshop on Introduction to Algorithms with special emphasis to Graph Algorithms Jan, 2018 Treasurer & Participant Dept. of Applied Mathematics, Vidyasagar University, Midnapore, 27th-29th March,2018.
UGC Sponsored National Conference on Futuristic Trends in Applied and Computational Mathematics 2017 (NCFTACM 17) Jan, 2017 Participant Dept. of Applied Mathematics, Vidyasagar University, Midnapore, 29th-30th March,2017
One-day Symposium on New UG Syllabus of Mathematics Jan, 2017 Treasurer & Participant Dept. of Applied Mathematics, Vidyasagar University, Midnapore, 13th September, 2017
National Conference on Optimization and Computational Mathematics Jan, 2016 Paper Presenter Paper Title-New concepts of vague planar graphs Dept. of Applied Mathematics,Vidyasagar University,Midnapore,1st-2nd March,2016
102nd Orientation Programme Jan, 2016 Participant UGC-Human Resource Development Centre, The University of Burdwan, Burdwan January 05- February 02, 2016.
ADMA PRE-CONFERENCE WORKSHOP ON FUZZY GRAPHS Jan, 2015 Participant B.S. ABDUR RAHAMAN UNIVERSITY,VANDALUR,CHENNAI-600048,JUNE 07-JUNE 09
Partners in Learning "Teaching with Technology" Jan, 2015 Participant Computer Centre, Vidyasagar University, Midnapore- 721 102, West Bengal.
Partners in Learning "Teaching with Technology" Jan, 2015 Participant Computer Centre, Vidyasagar University, Midnapore- 721 102, West Bengal, October 01- October 09.
2nd International Conference on Recent Trends in Mathematics and Its Applications Jan, 2015 Participant Dept. of Applied Mathematics,Vidyasagar University,Midnapore,18th-19th March,2015
5-Day National workshop on Optimization and Fuzzy Mathematics Jan, 2014 Participant Vidyasagar University, Midnapore, 9-13th September, 2014.
Refresher Course in Mathematics Jan, 2014 Participant North Bengal University,Academic Staff College,Darjeeling,January 08-January 28
National Seminar on Recent Aspects in Mathematics and Their Applications Jan, 2014 Participant Vidyasagar University, Midnapore,India,February 25th-26th,2014
Workshop for Revision of Syllabus for Honours and Pass Course of Vidyasagar University in Mathematics Jan, 2014 Participant Dept. of Applied Mathematics,Vidyasagar University,Midnapore,6th March,2014
Workshop for Revision of Syllabus for Honours and Pass Course of Vidyasagar University in Statistics Jan, 2014 Participant Dept. of Applied Mathematics,Vidyasagar University,Midnapore,7th March,2014
National seminar on Trafficking of women and girls : a serious human rights violation Jan, 2014 Participant Vidyasagar University,Midnapore,19th March,2014
International Conference “Recent Trends on Mathematics and its Applications” Jan, 2013 Participant Vidyasagar University, Midnapore, India, March 20th -21st , 2013.
SAKSHAM-IT Champion Training program Jan, 2013 Participant Vidyasagar University, Midnapore,India,February 26th -March 8th,2013.
National Seminar to Commemorate the Sesquicentennial Birth Anniversary of "SIR ASUTOSH MOOKHERJEE"(1864-1924) Jan, 2013 Participant Calcutta Mathematical Society,AE-374,Sector-I,Salt Lake,Kolkata-700064,September 6-8,2013
National Seminar on “Emerging Trends in Mathematics” Jan, 2012 Participant Vidyasagar University, Midnapore,India, December 19th -20th , 2012.
Conference /Seminar/Workshop Organised
Title of the Seminar/Conference/Workshop Date Role in the Event Funding Agency
ONE DAY SEMINAR ON NATIONAL MATHEMATICS DAY: A Tribute to Srinivas Ramanujan Jan, 2026 Joint Convenor Self
International Conference on Applied Mathematics (ICAM-2024) Jun, 2024 Treasurer Self Sponsored
International Conference on Applied Mathematics (ICAM-2022) Jun, 2022 Organizing Secretary Self Sponsored
1st Research Scholar Day, 28th March, 2019 Jan, 2019 Convener Self Sponsored
UGC Sponsored 3-Day Workshop on Introduction to algorithms with special emphasis to graph algorithms Jan, 2018 Treasurer UGC
UGC Sponsored National Conference on Futuristic Trends in Applied and Computational Mathematics 2017 (NCFTACM 17) Jan, 2017 Treasurer UGC
National Conference on Optimization and Computational Mathematics Jan, 2016 Treasurer UGC
5-Day National workshop on Optimization and Fuzzy Mathematics Jan, 2014 Treasurer DST
Awards
Award Name Awarded by Date
Research and Publication Award for the Year 2024 (Member of Platinum Club) Vidyasagar University Oct, 2025
Research and Publication Award for the Year 2023 (Member of Gold Club) Vidyasagar University Dec, 2024
Research and Publication Award for the Year 2021 (Member of Platinum Club) Vidyasagar University Dec, 2023
Research and Publication Award for the Year 2022 (Member of Platinum Club) Vidyasagar University Dec, 2023
Listed as top 2% of Scientists in the World Stanford University Study Oct, 2023
Junior Research Fellowship CSIR Jan, 2011