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Stability of the Cauchy functional equation in Banach algebras

이정례|박춘길
강원경기수학회 (The Kangweon-Kyungki Mathematical Society)|2009.03|한국수학논문집 (Korean Journal of Mathematics)|제17권 제1호|pp. 91-102

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참고문헌

키워드

fixed pointgeneralized Hyers-Ulam stabilityCauchy functional equationhomomorphism in Banach algebraderivation on Banach algebra
주제분류수학

초록

Using the fixed point method, we prove the generalized Hyers-Ulam stability of homomorphisms in Banach algebras and of derivations on Banach algebras for the 3-variable Cauchy functional equation.

Abstract

Using the fixed point method, we prove the generalized Hyers-Ulam stability of homomorphisms in Banach algebras and of derivations on Banach algebras for the 3-variable Cauchy functional equation.

참고문헌 (40)

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