Homotopy theory of Hopf Galois extensions
Quantum Algebra
2010-03-25 v1 Rings and Algebras
Abstract
We introduce the concept of homotopy equivalence for Hopf Galois extensions and make a systematic study of it. As an application we determine all H-Galois extensions up to homotopy equivalence in the case when H is a Drinfeld-Jimbo quantum group.
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Cite
@article{arxiv.math/0402034,
title = {Homotopy theory of Hopf Galois extensions},
author = {Christian Kassel and Hans-Juergen Schneider},
journal= {arXiv preprint arXiv:math/0402034},
year = {2010}
}
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28 pages