2 papers
math.FA2024
Generalized Baker's result and stability of functional equations using fixed point results
Supriti Laha, Lakshmi Kanta Dey
Hyre-Ulam stability of functional equation in single variable is studied in non-triangular metric spaces. We derive it as applications of some fixed point results developed on the…
math.GN2020
Best proximity point results in topological spaces and extension of Banach contraction principle
Sumit Som, Supriti Laha, Lakshmi Kanta Dey
In this paper, we introduce the notion of topologically Banach contraction mapping defined on an arbitrary topological space X with the help of a continuous function $g:X\times X\r…