Stability of functional equations of several variables which are additive or quadratic in each variables in Fréchet spaces

zbMath1269.47046MaRDI QIDQ445788

Rasoul Aghalary, Ali Ebadian, Madjid Eshaghi-Gordji

Publication date: 27 August 2012

Published in: Acta Mathematica Vietnamica (Search for Journal in Brave)

zbMATH Keywords

Fréchet spacesquadratic functional equationgeneralized Hyers-Ulam-Rassias stability

Mathematics Subject Classification ID

Stability, separation, extension, and related topics for functional equations (39B82) Applications of operator theory to differential and integral equations (47N20) Functional equations for functions with more general domains and/or ranges (39B52) Abstract inverse mapping and implicit function theorems involving nonlinear operators (47J07)

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