Bulletin of the
Korean Mathematical Society
BKMS

ISSN(Print) 1015-8634 ISSN(Online) 2234-3016

Article

HOME ALL ARTICLES View

Bull. Korean Math. Soc. 2009; 46(4): 645-656

Printed July 1, 2009

https://doi.org/10.4134/BKMS.2009.46.4.645

Copyright © The Korean Mathematical Society.

On the Hyers-Ulam-Rassias stability of Jensen's equation

Dongyan Zhang and Jian Wang

Information Engineering University and Fujian Normal University

Abstract

J. Wang [21] proposed a problem: whether the Hyers-Ulam-Rassias stability of Jensen's equation for the case $p,q,r,s\in(\beta,\frac{1}{\beta})\setminus\lbrace1\rbrace$ holds or not under the assumption that $G$ and $E$ are $\beta$-homogeneous $F$-space ($0 <\beta_1,\beta_2\leq1)$.

Keywords: Hyers-Ulam-Rassias stability, Jensen's functional equation

MSC numbers: 39B72