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  • P-ISSN1226-0657
  • E-ISSN2287-6081
  • KCI

MODIFIED HYERS-ULAM STABILITY OF A JENSEN TYPE QUARTIC FUNCTIONAL EQUATION

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2008, v.15 no.2, pp.153-161
Kim, Hark-Mahn
Ko, Hoon
Son, Eun-Young

Abstract

In the present paper we introduce a Jensen type quartic functional equation and then investigate the generalized Hyers-Ulam stability problem for the equation.

keywords
generalized Hyers-Ulam stability, Jensen's equation, quartic mapping, difference operator

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics