C*-algebras where every element is a limit of products of positive\n elements

2021/03/28 by Leonel Robert, Robert, Leonel
Mathematics · #Advanced Operator Algebra Research #Advanced Banach Space Theory #Holomorphic and Operator Theory

paper · pdf · doi:10.48550/arxiv.2103.15238

Abstract

We obtain a characterization of the unital C*-algebras with the property that\nevery element is a limit of products of positive elements, thereby answering a\nquestion of Murphy and Phillips.\n

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