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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

HYERS-ULAM-RASSIAS STABILITY OF QUADRATIC FUNCTIONAL EQUATION IN THE SPACE OF SCHWARTZ TEMPERED DISTRIBUTIONS

Hyers-Ulam-Rassias stability of quadratic functional equation in the space of Schwartz tempered distributions

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2005, v.12 no.2, pp.133-142
CHUNG JAEYOUNG (Department of Mathematics Kunsan National University)

Abstract

Generalizing the Cauchy-Rassias inequality in [Th. M. Rassias: On the stability of the linear mapping in Banach spaces. Proc. Amer. Math. Soc. 72 (1978), no. 2, 297-300.] we consider a stability problem of quadratic functional equation in the spaces of generalized functions such as the Schwartz tempered distributions and Sato hyperfunctions.

keywords
Gauss transforms, Heat kernel, distributions, hyperfunctions, stability

한국수학교육학회지시리즈B:순수및응용수학