Common coupled fixed point theorems via ψ-contractions in generalized G-fuzzy metric spaces

Abstract

In this paper, we introduce a new class of contractive conditions using ψ-contractions in the setting of symmetric G-fuzzy metric spaces. We establish common coupled fixed point theorems for mappings satisfying the ψ-contractive condition under suitable compatibility assumptions. Our results generalize several known fixed point theorems in the literature and are supported by illustrative examples.