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Projections inducing automorphisms ofstable UHF-algebras
Published online by Cambridge University Press: 01 October 1999
Abstract
Let A be a UHF-algebra and K the C*-algebra of all compact operators on a countably infinite-dimensional Hilbert space. In this note we shall find all projections p in A with $pAp\congA$ and, using these projections, we shall determine the group of automorphisms of $K_0(A\otimes$K) induced by those of $A\otimes$K in some cases.
1991 Mathematics Subject Classification 46 L40.
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- Research Article
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- 1999 Glasgow Mathematical Journal Trust
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