On approximately additive functions

DOI10.1016/j.jmaa.2011.02.048zbMath1235.39017OpenAlexW1987948510MaRDI QIDQ541254

Janusz Brzdȩk

Publication date: 6 June 2011

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2011.02.048

zbMATH Keywords

stabilityconvex setsBanach spaceadditive functionsadditive subgroups

Mathematics Subject Classification ID

Functional equations for functions with more general domains and/or ranges (39B52) Orthogonal additivity and other conditional functional equations (39B55)

Related Items (7)

A fixed point approach to the stability of an AQ-functional equation on \(\beta\)-Banach modules ⋮ A fixed point approach to the Hyers-Ulam stability of an AQ functional equation on \({\beta}\)-Banach modules ⋮ On some recent developments in Ulam's type stability ⋮ Approximation of mixed-type functional equations in Menger PN-spaces ⋮ On convex-valued G-\(m\)-monomials with applications in stability theory ⋮ Solutions of the \(n\)th-order Cauchy difference equation on groups ⋮ Remarks on stability of some inhomogeneous functional equations

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