Approximate solutions of a quadratic functional equation in 2-Banach spaces using fixed point theorem
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Publication:2288058
DOI10.1007/s11784-019-0739-2zbMath1428.39033OpenAlexW2987342068WikidataQ126784081 ScholiaQ126784081MaRDI QIDQ2288058
Khaled Yahya Naif Sayar, A. Bergam
Publication date: 17 January 2020
Published in: Journal of Fixed Point Theory and Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11784-019-0739-2
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)
Related Items (4)
Stability of Cauchy-Jensen Type Functional Equation in (2, α)–Banach Spaces ⋮ Hyers-Ulam stability and hyperstability of a Jensen-type functional equation on 2-Banach spaces ⋮ Ulam stability of functional equations in 2-Banach spaces via the fixed point method ⋮ Stability of a generalized \(n\)-variable mixed-type functional equation in fuzzy modular spaces
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