Ranjan Kumar

Ranjan Kumar

Dr Ranjan Kumar is an accomplished assistant professor in mathematics at VIT-AP University. With over three years of teaching experience, he has conducted engineering mathematics lectures for BTech students, supervised graduate and master's projects, and guided Ph.D. candidates. Dr. Kumar's research interests lie in fuzzy optimizations and linear programming problems. His contribution has been recognized through awards, including being named the best researcher at VIT-AP University. He has also delivered invited talks on topics like uncertainty in real-life problems and the introduction of fuzzy concepts. Other than this he is a great motivational speaker, a well-known recognized blogger/social activist and a problem solver as well as he also acted as an editorial board member in some of the SCIE and Scopus index journals. Dr Kumar's impressive citation scores and active involvement in professional bodies highlight his expertise in the field.

Publications

A Study of Neutrosophic Shortest Path Problem
A Study of Neutrosophic Shortest Path Problem
Ranjan Kumar, Arindam Dey, Said Broumi, Florentin Smarandache. © 2020. 32 pages.
Shortest path problem (SPP) is an important and well-known combinatorial optimization problem in graph theory. Uncertainty exists almost in every real-life application of SPP....
Transportation Problem in Neutrosophic Environment
Transportation Problem in Neutrosophic Environment
Jayanta Pratihar, Ranjan Kumar, Arindam Dey, Said Broumi. © 2020. 33 pages.
The transportation problem (TP) is popular in operation research due to its versatile applications in real life. Uncertainty exists in most of the real-life problems, which cause...
Introduction to Plithogenic Subgroup
Introduction to Plithogenic Subgroup
Sudipta Gayen, Florentin Smarandache, Sripati Jha, Manoranjan Kumar Singh, Said Broumi, Ranjan Kumar. © 2020. 47 pages.
This chapter gives some essential scopes to study some plithogenic algebraic structures. Here the notion of plithogenic subgroup has been introduced and explored. It has been...
A Different Approach for Solving the Shortest Path Problem Under Mixed Fuzzy Environment
A Different Approach for Solving the Shortest Path Problem Under Mixed Fuzzy Environment
Ranjan Kumar, Sripati Jha, Ramayan Singh. © 2020. 30 pages.
The authors present a new algorithm for solving the shortest path problem (SPP) in a mixed fuzzy environment. With this algorithm, the authors can solve the problems with...
Interval-Valued Neutrosophic Subgroup Based on Interval-Valued Triple T-Norm
Interval-Valued Neutrosophic Subgroup Based on Interval-Valued Triple T-Norm
Sudipta Gayen, Florentin Smarandache, Sripati Jha, Ranjan Kumar. © 2020. 29 pages.
Presently, interval-valued neutrosophic set theory has become an important research topic. It is widely used in various pure as well as applied fields. This chapter will provide...