A fixed-point approach to the stability of a functional equation on quadratic forms

DOI10.1186/1029-242X-2011-82zbMath1272.39014OpenAlexW2130678100WikidataQ59268325 ScholiaQ59268325MaRDI QIDQ357682

Won-Gil Park, Jae-Hyeong Bae

Publication date: 13 August 2013

Published in: Journal of Inequalities and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/1029-242x-2011-82

zbMATH Keywords

functional equationquadratic formfixed point methodgeneralized Hyers-Ulam stability

Mathematics Subject Classification ID

Functional equations for real functions (39B22) Stability, separation, extension, and related topics for functional equations (39B82)

Related Items (1)

Stability of Quadratic and Drygas Functional Equations, with an Application for Solving an Alternative Quadratic Equation

Cites Work

• A functional equation originating from quadratic forms
• A generalization of the Hyers-Ulam-Rassias stability of approximately additive mappings
• On stability of a functional equation with \(n\) variables
• A fixed point theorem of the alternative, for contractions on a generalized complete metric space
• On the Stability of the Linear Functional Equation

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