Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2001; 16(4): 607-619

Printed December 1, 2001

Copyright © The Korean Mathematical Society.

A generalized Stability of the general Euler-Lagrange functional equation

Young Whan Lee

Daejeon University

Abstract

Rassias obtained the Hyers-Ulam stability of the general Euler-Lagrange functional equation. In this paper we generalized this stability in the spirit of Hyers, Ulam, Rassias and Guavruta.

Keywords: stability of functional equations, Hyers-Ulam-Rassias stability, Euler-Lagrange functional equation

MSC numbers: 39B22, 39B72