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The stable rank of full corners in C*-algebras |
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| Authors: | Bruce Blackadar |
| Institution: | Department of Mathematics/084, University of Nevada, Reno, Reno, Nevada 89557 |
| Abstract: | We give a treatment of Rieffel's theory of stable rank for C*-algebras in terms of left invertibility of generalized nonsquare matrices, and prove that if  is a full projection in a unital C*-algebra  , then the stable rank of the corner  is at least as large as the stable rank of  . |
| Keywords: | C*-algebra stable rank |
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