Journal of applied mathematics & informatics

The Korean Society for Computational and Applied Mathematics (한국전산응용수학회)
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ON THE STABILITY OF A BETA TYPE FUNCTIONAL EQUATIONS

  • Kim, Gwang-Hui (Department of Mathematics, Kangnam University) ;
  • Lee, Young-Whan (Department of Computer and Information Security, College of Natural Science, Daejeon University)
  • Published : 2004.01.01

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Abstract

In this paper we investigate the generalized Hyers-Ulam-Rassias stability for a functional equation of the form $f(\varphi(x,y)){\;}={\;}\phi(x,y)f(x,y)$, where x, y lie in the set S. As a consequence we obtain stability in the sense of Hyers, Ulam, Rassias, Gavruta, for some well-known equations such as the gamma, beta and G-function type equations.

Keywords

References

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