Isometries between groups of invertible elements in C^*-algebras

2011/05/19 by Osamu Hatori, Hatori, Osamu, Keiichi Watanabe +1
Mathematics · #Advanced Operator Algebra Research #Advanced Topics in Algebra #Holomorphic and Operator Theory #math.FA #math.OA

paper · pdf · doi:10.48550/arxiv.1105.3780

7 pages

arxiv created 2011/05/19 · arxiv updated 2011/05/20

Abstract

In this paper we describe all surjective isometries between open subgroups of the groups of invertible elements in unital C^*-algebras.

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