GENERALIZED JENSEN'S FUNCTIONAL EQUATIONS AND APPROXIMATE ALGEBRA HOMOMORPHISMS
Author(s) -
Jae-Hyeong Bae,
Won-Gil Park
Publication year - 2002
Publication title -
bulletin of the korean mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 27
eISSN - 2234-3016
pISSN - 1015-8634
DOI - 10.4134/bkms.2002.39.3.401
Subject(s) - mathematics , homomorphism , banach algebra , pure mathematics , banach space , unital , algebra over a field , functional equation , division algebra , algebra representation , mathematical analysis , differential equation
We prove the generalized Hyers-Ulam-Rassias stabil- ity of generalized Jensen's functional equations in Banach modules over a unital C ⁄ -algebra. It is applied to show the stability of al- gebra homomorphisms between Banach algebras associated with generalized Jensen's functional equations in Banach algebras.
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