The stable rank of full corners in C*-algebras

作者: Bruce Blackadar

DOI: 10.1090/S0002-9939-04-07148-5

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摘要: We give a treatment of Rieffel's theory stable rank for C*-algebras in terms left invertibility generalized nonsquare matrices, and prove that if p is full projection unital C*-algebra A, then the corner pAp at least as large A.

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