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초록
Using the fixed point method, we prove the generalized Hyers-Ulam stability of homomorphisms in C*-algebras and Lie C*-algebras and of derivations on C*-algebras and Lie C*-algebras for the Cauchy functional equation.
키워드
APPROXIMATELY LINEAR MAPPINGS; ULAM-RASSIAS STABILITY; BANACH MODULES; HOMOMORPHISMS; DERIVATIONS; SPACES
- 제목
- Fixed Points and Stability of the Cauchy Functional Equation in C*-Algebras
- 저자
- Park, Choonkil
- 발행일
- 2009-03
- 유형
- Article
- 페이지
- 1 ~ 14