Nonlinear fuzzy approximation of a mixed type ACQ functional equation via fixed point alternative

DOI10.1186/2251-7456-6-54zbMath1271.39028OpenAlexW2011592758WikidataQ59272644 ScholiaQ59272644MaRDI QIDQ2391747

Hassan Azadi Kenary

Publication date: 5 August 2013

Published in: Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/2251-7456-6-54

zbMATH Keywords

Hyers-Ulam stabilityfixed point methodadditive-cubic-quartic functional equationfuzzy Banach space

Mathematics Subject Classification ID

Stability, separation, extension, and related topics for functional equations (39B82) Functional analysis over fields other than (mathbb{R}) or (mathbb{C}) or the quaternions; non-Archimedean functional analysis (46S10) Functional equations for functions with more general domains and/or ranges (39B52)

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