Fixed Points and Hyers-Ulam-Rassias Stability of Cauchy-Jensen Functional Equations in Banach Algebras
نویسندگان
چکیده
منابع مشابه
Hyers-ulam-rassias Stability of Jordan Homomorphisms on Banach Algebras
We prove that a Jordan homomorphism from a Banach algebra into a semisimple commutative Banach algebra is a ring homomorphism. Using a signum effectively, we can give a simple proof of the Hyers-Ulam-Rassias stability of a Jordan homomorphism between Banach algebras. As a direct corollary, we show that to each approximate Jordan homomorphism f from a Banach algebra into a semisimple commutative...
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ژورنال
عنوان ژورنال: Fixed Point Theory and Applications
سال: 2007
ISSN: 1687-1812
DOI: 10.1155/2007/50175