The Unique Common Fixed Point Theorem for Four Weakly Commutating Mappings Satisfying Rational Type Contractive Condition in Complete BMultiplicative Metric Space

Abstract

A unique common fixed point theorem is established for complete b-multiplicative metric
space satisfying rational type contractive condition for four weakly commutating
mappings in pairs, in a ball. The result extends and generalizes earlier outcomes available
in the literature. An example is also discussed to validate our result.