Stability of a mixed functional equation in several variables on Banach modules

DOI10.1016/j.na.2009.09.017zbMath1191.39027OpenAlexW2040217021MaRDI QIDQ2654001

Themistocles M. Rassias, Abbas Najati

Publication date: 15 January 2010

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.na.2009.09.017

zbMATH Keywords

functional equationquadratic functionunital Banach algebraBanach modulegeneralized metric spaceadditive functiongeneralized Hyers-Ulam stabilityfixed point alternative

Mathematics Subject Classification ID

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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