A fixed point theorem in ultrametric \(n\)-Banach spaces and hyperstability results

DOI10.24193/fpt-ro.2023.2.01MaRDI QIDQ6576053

Muaadh Almahalebi, Mustapha E. Hryrou, Youssfi Elkettani, Sadeq Al-Ali

Publication date: 22 July 2024

Published in: Fixed Point Theory (Search for Journal in Brave)

zbMATH Keywords

stabilityfunctional equationsfixed point theoremhyperstabilityultrametric \(n\)-Banach space

Mathematics Subject Classification ID

Complete metric spaces (54E50) Fixed-point theorems (47H10) Stability, separation, extension, and related topics for functional equations (39B82) Functional equations for functions with more general domains and/or ranges (39B52)

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