Functional equations involving means of functions on the complex plane

DOI10.1007/s000100050043zbMath0913.39015OpenAlexW2065269172MaRDI QIDQ1271580

Henrik Stetkaer

Publication date: 14 February 1999

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s000100050043

zbMATH Keywords

continuous solutionsquadraticJensen functional equationgeneralizationsWilson functional equationD'Alembert functional equationfunctional equations involving means

Mathematics Subject Classification ID

Functional equations for complex functions (39B32)

Related Items

On the hyperstability of \(\sigma\)-Drygas functional equation on semigroups ⋮ On the stability of a generalization of Jensen functional equation ⋮ Measure Zero Stability Problem for Drygas Functional Equation with Complex Involution ⋮ Solution of Generalized Jensen and Quadratic Functional Equations ⋮ Unnamed Item ⋮ Some generalization of Cauchy's and the quadratic functional equations ⋮ On a quadratic type functional equation on locally compact abelian groups ⋮ On a class of functional equations which includes the Pexider's one ⋮ Stability of a generalization of Cauchy's and the quadratic functional equations ⋮ Some generalization of the quadratic and Wilson's functional equation ⋮ Approximate generalized Jensen mappings in 2-Banach spaces ⋮ Some generalization of Cauchy's and Wilson's functional equations on abelian groups