Title: Coupled Fixed Point Theorem in a Modified Normed Space via Intuitionistic Fuzzy Structures
Authors: Intesar Harbi Radhi
Volume: 10
Issue: 5
Pages: 147-150
Publication Date: 2026/05/28
Abstract:
: Using the functional structure of standard fuzzy spaces, and employing the contraction principle, this study addresses the presence and oneness of C.?_? (coupled fixed points). It also proves several theorems that generalize results from classical spaces to fuzzy spaces. Furthermore, the theoretical framework is applied to demonstrate the existence of a unique solution for systems of integral equations, specifically nonlinear fuzzy Volterra integral equations.