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초록
In this paper, we prove the stability of Hadamard homomorphisms and Hadamard derivations in Banach algebras. This is applied to investigate Hadamard isomorphisms between Banach algebras.
키워드
2-additive functional equation; 2-linear mapping; Hadamard derivation; Hadamard homomorphism; FUNCTIONAL-EQUATION; STABILITY
- 제목
- HADAMARD HOMOMORPHISMS AND HADAMARD DERIVATIONS ON BANACH ALGEBRAS
- 저자
- Dehghanian, Mehdi; Sayyari, Yamin; Park, Choonkil
- 발행일
- 2023-07
- 유형
- Article
- 권
- 24
- 호
- 1
- 페이지
- 129 ~ 137