K - Homology of the Rotation Algebras
نویسنده
چکیده
We study the K-homology of the rotation algebras Aθ using the six term cyclic sequence for the K-homology of a crossed product by Z. In the case where θ is irrational, we use Pimsner and Voiculescu’s work on AF-embeddings of the Aθ to search for the missing generator of the even K-homology.
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