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Abstract

The non-commutative torus C *(Ropfn,ohgr) is realized as the C*-algebra of sections of a locally trivial C*-algebra bundle over Sohgr with fibres isomorphic to C *Ropfn/Sohgr, ohgr1) for a totally skew multiplier ohgr1 on Ropfn/Sohgr. D. Poguntke [9] proved that A ohgr is stably isomorphic to C(Sohgr) otimes C(*(prop Zn/Sohgr, ohgr1) cong C(Sohgr) otimes Aphgr otimes Mkl(prop C) for a simple non-commutative torus Aphgr and an integer kl. It is well-known that a stable isomorphism of two separable C*-algebras is equivalent to the existence of equivalence bimodule between them. We construct an Aohgr-C(Sohgr) otimes Aphgr-equivalence bimodule.

Morita equivalent - twisted group C*-algebra - crossed product

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