On the Stability of Orthogonal Additivity

DOI10.4064/BA58-1-3zbMath1197.39016OpenAlexW1990128258MaRDI QIDQ3569570

Justyna Sikorska, Włodzimierz Fechner

Publication date: 21 June 2010

Published in: Bulletin of the Polish Academy of Sciences Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/ba58-1-3

zbMATH Keywords

stabilityorthogonal additivityconditional functional inequality

Mathematics Subject Classification ID

Stability, separation, extension, and related topics for functional equations (39B82) Functional inequalities, including subadditivity, convexity, etc. (39B62) Orthogonal additivity and other conditional functional equations (39B55)

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