3 papers
math.FA2026
Common Fixed Point Theorem for Six Functions on Menger Probabilistic Generalized Metric Space
Sanjay Roy
The main aim of this paper is to find a unique common fixed point for six functions in a Menger probabilistic generalized metric space. For this purpose, we have defined the compat…
math.GM2026
Characterization of Various Types of Fuzzy Delta Compactness Using Fuzzy Upper Limit of Fuzzy Delta Closed Sets
Sanjay Roy, Srabani Mondal, T. K. Samanta
In this paper, we introduce the concept of various types fuzzy delta compactness such as Quasi fuzzy delta compact, Quasi fuzzy countably delta compact, Weakly fuzzy delta c…
math.FA2025
Fixed Point Theorems for TSR-Contraction Mapping in Probabilistic Metric Spaces
Sanjay Roy, T. K. Samanta
The concept of fixed point plays a crucial role in various fields of applied mathematics. The aim of this paper is to establish the existence of a unique fixed point of some type o…