Perturbations of Banach algebras and amenability

2010/12/07 by Shireh, Miad Makareh
#FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.1012.1390

Abstract

In this paper we prove that if (A,π) is an amenable Banach algebra and if ρis another Banach algebra multiplication on A such that the difference between ρand and πis less than 1/11, then (A, ρ) is also amenable.

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