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Pile of Books

Paper Published/Presented

Details of published papers:

  • Ahuja, R., Khan, M. A., Tomar, P., Kumar, A., Appadoo, S.S., & Al-Dayel, I. (2025). A simplified approach to solve hesitant fuzzy linear programming problem with hesitant decision variables and right-hand-side values. AIMS Mathematics, 10(8), 18716–18730. (SCIE)

  • Ahuja, R., Khan, M. A., Tomar, P., Kumar, A., Appadoo, S.S., & Al-Dayel, I. (2025). Modified methods to solve interval-valued Fermatean fuzzy multi-criteria decision-making problems. AIMS Mathematics, 10(4), 9150-9170. (SCIE)

  • Tomar, P., & Kumar, A. (2025). Comment on Smart mining policy: Integrating fuzzy-VIKOR technique and the Z-number concept to implement industry 4.0 strategies in mining engineering (by Poormirzaee et al.). Resources Policy, 103, 105545. (Scopus)

  • Tomar, P., & Kumar, A. (2024). Comments on “Intuitionistic fuzzy TOPSIS for non-linear multi objective transportation and manufacturing problem”. Expert Systems With Applications, 264, 125839. (SCIE)

  • Tomar, P., & Kumar, A. (2024). Improved Z-number based fuzzy fault tree approach to analyze health and safety risks in surface mines by I. M., Jiskani, F., Yasli, S., Hosseini, A. U., Rehman, S., Uddin [Resources Policy 76 (2022) 102591]: Suggested modification. Resources Policy, 95, 105185. (Scopus)

  • Tomar, P., & Kumar, A. (2024). A note on “A new method for intuitionistic fuzzy multi-objective linear fractional optimization problem and its application in agricultural land allocation problem”. Information Sciences, 671, 120658. (SCIE)

Details of paper presented in International Conferences (Outside India)

  • Presented a paper entitled “A novel kind of arithmetic operations on trapezoidal fuzzy numbers and its applications to optimize the transportation cost: Suggested modification” in “The 6th International Conference on Frontiers in Industrial and Applied Mathematics (FIAM 2023)” organised by Department of General Science, BITS Pilani, Dubai Campus, during December 21-22, 2023.

Details of papers presented in International Conferences (Within India)

  • Presented a paper entitled “Mehar method for the solution of fully trapezoidal fuzzy linear programming models” in “International Symposium on Applied Optimization and Game Theoretic Models for Decision Making” held at Indian Statistical Institute (Delhi Center), India, during February 1-3, 2023.

  • Presented a paper entitled “Modified approach to find an optimal solution of neutrosophic linear fractional programming problems with mixed constraints” in “International Symposium on Optimization Theory and Its Applications (ISOTA-2023)” organised by Department of Mathematics, Thapar Institute of Engineering and Technology, Patiala, India, during April 13-15, 2023.

  • Presented a paper entitled “An advanced similarity measure for Pythagorean fuzzy sets and its applications in transportation problem: An important observation” in “International Conference on Operations Research and Game Theoretic Approach in Decision Making (ICORGTDM 2024)” held at Indian Statistical Institute (Delhi Center), India, during January 17-19, 2024.

  • Presented a paper entitled “Invalidity of arithmetic operations of interval-valued bipolar q-rung orthopair fuzzy sets” in “International Conference on Computations and Data Science (CoDS-2024)” organised by Department of Mathematics in collaboration with iHub DivyaSamapark, Indian Institute of Technology Roorkee, India, during March 8-10, 2024.

  • Presented a paper entitled “A note on “Transportation problem in Fermatean fuzzy environment”” in International Conference on Applied Science, Mathematics and Statistics (ICASMS-24) organised by the National Institute for Engineering and Research (NIER) held on 7th December 2024 at Warangal, India.

Details of attended Workshops and Conferences

  • International Workshop on “Advances in Mathematics using Research Tools (AMRUT-22)” organised by Department of Mathematics, Akal University, Bathinda, Punjab, India during March 25 26, 2022.

  • International Symposium on “Recent Advances in Computational Analysis and Modelling” organised by Department of Mathematics, IIT Roorkee, India, during June 20-24, 2022.

  • International Workshop on “Recent Trends in Optimization Techniques for Challenging Engineering Applications” organized by the School of Electronics Engineering at VIT-AP University, Amaravati, India, during October 21-27, 2022.

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