A New Cyclic Module for Hopf Algebras

M. Khalkhali; B. Rangipour

A New Cyclic Module for Hopf Algebras

K理论与同调 2007-05-23 v3

作者: M. Khalkhali , B. Rangipour

摘要

We define a new cyclic module, dual to the Connes-Moscovici cyclic module, for Hopf algebras, and give a characteristric map for the coaction of Hopf algebras. We also compute the resulting cyclic homology for cocommutative Hopf algebras, and some quantum groups.

关键词

hopf algebras cyclic homology lie algebra cohomology

引用

@article{arxiv.math/0010153,
  title  = {A New Cyclic Module for Hopf Algebras},
  author = {M. Khalkhali and B. Rangipour},
  journal= {arXiv preprint arXiv:math/0010153},
  year   = {2007}
}

备注

Minor revision. Statement of Theorem 5.2 corrected. Final version to appear in K-Theory

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