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Fixed Point Theorem for Banach Contraction Mapping in Perturbed Multiplicative Metric Space

Clement Boateng Ampadu

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Source: Crossref

Published: Oct 15, 2026

DOI: 10.34198/ejms.16626.74.11751182

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Source abstract

The notion of perturbed metric space appeared in [1], whilst the notion of multiplicative metric space appeared in [2]. In this paper, we combine both notions to introduce perturbed multiplicative metric space. We obtain the Banach fixed point theorem in this new space with an illustrative example.

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Fixed Point Theorem for Banach Contraction Mapping in Perturbed Multiplicative Metric Space — Mathematical Frontier Network