HYERS-ULAM-RASSIAS STABILITY OF A QUADRATIC FUNCTIONAL EQUATION

DOI10.4134/BKMS.2003.40.2.253zbMath1049.39031MaRDI QIDQ4461021

Tiberiu Trif

Publication date: 29 March 2004

Published in: Bulletin of the Korean Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

Hyers-Ulam-Rassias stabilitynormed spaceBanach spacequadratic functional equationPopoviciu's inequality

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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Stability problem for Jensen-type functional equations of cubic mappings ⋮ On extension of the solutions of the Popoviciu type equations on groups ⋮ Unnamed Item ⋮ Results and Problems in Ulam Stability of Operatorial Equations and Inclusions ⋮ Popoviciu type equations on cylinders

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