On functions with the Cauchy difference bounded by a functional. III

DOI10.1007/BF02960854zbMath1122.39019OpenAlexW1968064121MaRDI QIDQ998228

Włodzimierz Fechner

Publication date: 29 August 2007

Published in: Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02960854

zbMATH Keywords

quadratic functionalsinner product spaceadditive functionalconditional functional inequalityorthogonally additiveorthogonally superadditive

Mathematics Subject Classification ID

Functional equations for functions with more general domains and/or ranges (39B52) Functional inequalities, including subadditivity, convexity, etc. (39B62) Orthogonal additivity and other conditional functional equations (39B55)

Related Items (2)

Recent developments of the conditional stability of the homomorphism equation ⋮ Orthogonalities and functional equations

Cites Work

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• On orthogonally additive mappings. III
• On orthogonally additive mappings
• On orthogonally additive mappings. IV
• On functions with the Cauchy difference bounded by a functional. II
• On Functions with the Cauchy Difference Bounded by a Functional

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