Generic Hopf Galois extensions

DOI10.1007/978-3-8348-9831-9_6zbMath1247.16025arXiv0809.0638OpenAlexW1673540485MaRDI QIDQ2900365

Christian Kassel

Publication date: 23 July 2012

Published in: Quantum Groups and Noncommutative Spaces (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0809.0638

zbMATH Keywords

skew-primitive elementsfinite-dimensional Hopf algebrastwisted algebrasgrouplike elementsflat deformationsgeneric Hopf Galois extensions

Mathematics Subject Classification ID

Deformations of associative rings (16S80) Smash products of general Hopf actions (16S40) Ring-theoretic aspects of quantum groups (16T20) Hopf algebras and their applications (16T05)

Related Items (2)

Generic base algebras and universal comodule algebras for some finite-dimensional Hopf algebras ⋮ The Noether problem for Hopf algebras

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