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Approximately n-Jordan Homomorphisms on Banach Algebras.
- Source :
- Journal of Inequalities & Applications; 2009, Vol. 2009, Special section p1-8, 8p
- Publication Year :
- 2009
-
Abstract
- Let n ϵ N, and let A, B be two rings. An additive map h : A → B is called n-Jordan homomorphism if h(a<subscript>n</subscript>) = (h(a))<superscript>n</superscript> for all a ϵ A. In this paper, we establish the Hyers-Ulam-Rassias stability of n-Jordan homomorphisms on Banach algebras. Also we show that (a) to each approximate 3-Jordan homomorphism h from a Banach algebra into a semisimple commutative Banach algebra there corresponds a unique 3-ring homomorphism near to f, (b) to each approximate n-Jordan homomorphism h between two commutative Banach algebras there corresponds a unique n-ring homomorphism near to f for all n ϵ (3, 4, 5). [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10255834
- Volume :
- 2009
- Database :
- Complementary Index
- Journal :
- Journal of Inequalities & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 55411536
- Full Text :
- https://doi.org/10.1155/2009/870843