Fixed Point Theorems for (α,γ)-Admissible Almost Z-Contraction in Metric-Like Spaces via σ Simulation Function

Abstract

In this paper, we introduce a new concept of (α, γ)-admissible almost Z-contraction and prove some fixed point results for this new class of contractions in the context of metric-like spaces. The presented results generalize and unify several related fixed point results in the existing literature.