Indexed by:期刊论文
Date of Publication:2015-04-01
Journal:Functional Analysis and its Applications
Included Journals:SCIE、Scopus
Volume:49
Issue:2
Page Number:106-109
ISSN No.:0016-2663
Key Words:epsilon-isometry; Hyers-Ulam problem; Banach algebras
Abstract:In this paper we prove the Hyers-Ulam stability of surjective isometries between groups of invertible elements of a unital Banach algebra and C(K), where K is a compact metric space.