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Ismat Beg

Ismat Beg

Professor
Lahore School of Economics
LiveDNA ID: 92.44074
27 Publications
0 Editorial Roles
0 Projects

Employment

Professional Appointments
Professor
Lahore School of Economics
Apr 2013 — Present | Burki Road, Lahore, Pakistan

Education

Academic Background
  • Ph.D. Bucharest University, Romania Mathematics | Completed: 1982

Publications (27)

Selected Scholarly Contributions
Asymmetric regularity in quasi-metric spaces with application to fixed point of set valued maps
Irem Eroğlu, Ismat Beg
Computational and Applied Mathematics | Journal Article
Crossref
2026
Applications of Asymptotic Fixed Point Theorems in A‐Metric Spaces to Integral Equations
Ismat Beg, Temel Ermis, Özcan Gelisgen, Mujahid Abbas
Journal of Function Spaces | Journal Article
Crossref
2025
Multi-entropy analysis for mega project contractor selection in q-rung orthopair fuzzy soft set framework
Ismat Beg, Mujahid Abbas, Muhammad Waseem Asghar
Computational and Applied Mathematics | Journal Article
Crossref
2025
A characterization of the Lipschitz mappings on convex metric spaces
Ismat BEG
Proceedings of the Romanian Academy, Series A: Mathematics, Physics, Technical Sciences, Information Science | Journal Article
Crossref
2025
Enriched rational type contractions in quasi-Banach spaces and generalized convex b-metric spaces
Ismat Beg, Irem Eroğlu
Applied General Topology | Journal Article
Crossref
2025
Faces in convex metric spaces
Ismat BEG
Proceedings of the Romanian Academy, Series A: Mathematics, Physics, Technical Sciences, Information Science | Journal Article
Crossref
2024
Interval-Valued Intuitionistic Hesitant Uncertain Linguistic Set and Choquet Integral Based TOPSIS Method to MCGDM Problems
Ismat Beg, Dheeraj Kumar Joshi, Sanjay Kumar
Studies in Systems, Decision and Control | Book Chapter
Crossref
2024
Spherical fuzzy analytic hierarchy process and linear assignment model based MCGDM method with its application in ranking of states for their business climate
Laxmi Rajput, Ismat Beg, Sanjay Kumar
Expert Systems with Applications | Journal Article
Crossref
2024
A New Method to Solve Matrix Game with Interval Payoffs and its MATLAB Code
Monika Bisht, Ismat Beg, Shivam Rawat
International Game Theory Review | Journal Article
Crossref
2024
Multi-attribute group decision-making based on probabilistic dual hesitant fuzzy Maclaurin symmetric mean operators
Qasim Noor, Tabasam Rashid, Ismat Beg
Granular Computing | Journal Article
Crossref
2023
Approximation of the Solution of Split Equality Fixed Point Problem for Family of Multivalued Demicontractive Operators with Application
Ismat Beg, Mujahid Abbas, Muhammad Waseem Asghar
Mathematics | Journal Article
Crossref
2023
Best proximity point for q-ordered proximal contraction in noncommutative Banach spaces
Ayush Bartwal, Shivam Rawat, Ismat Beg
Applied General Topology | Journal Article
Crossref
2023
Representation of a preference relation on convex metric spaces by a numerical function
Ismat BEG
Proceedings of the Romanian Academy, Series A: Mathematics, Physics, Technical Sciences, Information Science | Journal Article
Crossref
2023
Ordered Uniform Convexity in Ordered Convex Metric Spaces with an Application to Fixed Point Theory
Ismat Beg
Journal of Function Spaces | Journal Article
Crossref
2022
Polytopic Fuzzy Sets and Their Applications to Multiple-Attribute Decision-Making Problems
Ismat Beg, Mujahid Abbas, Muhammad Waseem Asghar
International Journal of Fuzzy Systems | Journal Article
Crossref
2022
Convergence of AA-Iterative Algorithm for Generalized α-Nonexpansive Mappings with an Application
Ismat Beg, Mujahid Abbas, Muhammad Waseem Asghar
Mathematics | Journal Article
Crossref
2022
Fixed Point Of Contractive Mappings Of Integral Type Over An S^{JS}- Metric Space
Kushal Roy, Mantu Saha, Ismat Beg
Tamkang Journal of Mathematics | Journal Article
Crossref
2021
Fixed Point of Orthogonal F-Suzuki Contraction Mapping on O-Complete b-Metric Spaces with Applications
Ismat Beg, Gunaseelan Mani, Arul Joseph Gnanaprakasam
Journal of Function Spaces | Journal Article
Crossref
2021
Ordered Convex Metric Spaces
Ismat Beg
Journal of Function Spaces | Journal Article
Crossref
2021
Fixed Points of L -Fuzzy Mappings in Ordered b -Metric Spaces
Ismat Beg, Mohamed A. Ahmed, Hatem A. Nafadi
Journal of Function Spaces | Journal Article
Crossref
2018
A Variant of Nadler’s Theorem on Weak Partial Metric Spaces with Application to a Homotopy Result
Ismat Beg, Hemant Kumar Pathak
Vietnam Journal of Mathematics | Journal Article
Crossref
2018
Hesitant Probabilistic Fuzzy Linguistic Sets with Applications in Multi-Criteria Group Decision Making Problems
Dheeraj Kumar Joshi, Ismat Beg, Sanjay Kumar
Mathematics | Journal Article
Crossref
2018
Corrigendum to “Fixed Points of L -Fuzzy Mappings in Ordered b -Metric Spaces”
Ismat Beg, Mohamed A. Ahmed, Hatem A. Nafadi
Journal of Function Spaces | Journal Article
Crossref
2018
Robot selection by using generalized interval-valued fuzzy numbers with TOPSIS
Tabasam Rashid, Ismat Beg, Syed Muhammad Husnine
Applied Soft Computing | Journal Article
Crossref
2014
Related Fixed Point of Set-Valued Mappings in Three Menger Spaces
Ismat Beg, Sunny Chauhan
International Journal of Analysis | Journal Article
Crossref
2013
Belief Merging and Judgment Aggregation in Fuzzy Setting
Ismat Beg, Nabeel Butt
Advances in Fuzzy Systems | Journal Article
Crossref
2012
End-Point Results for Multivalued Mappings in Partially Ordered Metric Spaces
Ismat Beg, Hemant Kumar Nashine
International Journal of Mathematics and Mathematical Sciences | Journal Article
Crossref
2012