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19982025
most citedHopf algebras, cyclic cohomology and the transverse index theory

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math.DG2022

On the van Est analogy in Hopf cyclic cohomology

Henri Moscovici

We present results relating the Hopf cyclic cohomology of the Hopf algebra of moving frames with that of the DG Hopf algebra of moving coframes, analogous to the van Est isomorphis…