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20002005
most citedIndex theorey and Non-Commutative Geometry. II. Dirac operators and index bundles

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math.OA2000

Homology of complete symbols and non-commutative geometry

Moulay-Tahar Benameur, Victor Nistor

We identify the periodic cyclic homology of the algebra of complete symbols on a differential groupoid $\GR$ in terms of the cohomology of $S^*(\GR)$, the cosphere bundle of $A(\GR…