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2-Local automorphisms on $AW^\ast$-algebras
Published 30 Aug 2019 in math.OA | (1908.11633v1)
Abstract: The paper is devoted to 2-local automorphisms on $AW\ast$-algebras. Using the technique of matrix algebras over a unital Banach algebra we prove that any 2-local automorphism on an arbitrary $AW\ast$-algebra without finite type~I direct summands is a global automorphism.
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