Hypers-Ulam-Rassias stability of a quadratic and additive functional equation in quasi-Banach spaces

DOI10.1007/s00009-009-0007-6zbMath1183.39021OpenAlexW2094774196MaRDI QIDQ2390702

Fridoun Moradlou, Hamid Vaezi, Golamreza Zamani Eskandani

Publication date: 3 August 2009

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00009-009-0007-6

zbMATH Keywords

Banach spacequadratic functional equationadditive mappingquasi-normed spaceHypers-Ulam-Rassias stability

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)

Related Items (8)

GENERALIZED HYERS-ULAM STABILITY FOR A GENERAL CUBIC FUNCTIONAL EQUATION IN QUASI-β-NORMED SPACES ⋮ Hyers-Ulam-Rassias stability of derivations in proper \(JCQ^\ast\)-triples ⋮ On the stability problem in fuzzy Banach space ⋮ Generalized Hyers-Ulam stability for a general mixed functional equation in quasi-\(\beta \)-normed spaces ⋮ Solution and stability of a general mixed type cubic and quartic functional equation ⋮ ADDITIVE FUNCTIONAL INEQUALITIES AND DERIVATIONS ON HILBERT C*-MODULES ⋮ Hyers-Ulam stability for a class of quadratic functional equations via a typical form ⋮ Solution and stability of a mixed type functional equation

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