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arXiv · 0904.2558

Finite dimensional pointed Hopf algebras over S_4

Gaston Andres Garcia·Agustin Garcia Iglesias
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Abstract

Let k be an algebraically closed field of characteristic 0. We conclude the classification of finite dimensional pointed Hopf algebras whose group of group-likes is S_4. We also describe all pointed Hopf algebras over S_5 whose infinitesimal braiding is associated to the rack of transpositions.

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Gaston Andres Garcia, Agustin Garcia Iglesias. 2009-10-06. Finite dimensional pointed Hopf algebras over S_4. https://doi.org/10.1007/s11856-011-0055-z

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