Coring stabilizers for a Hopf algebra coaction.

DOI10.1016/j.jalgebra.2011.04.025zbMath1266.16037OpenAlexW2031250834MaRDI QIDQ663599

Serge Skryabin

Publication date: 25 February 2012

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2011.04.025

zbMATH Keywords

comodule algebrasHopf algebrasHopf modulescategory equivalencesstabilizerscoringsbirational extensionsHopf algebra coactions

Mathematics Subject Classification ID

Smash products of general Hopf actions (16S40) Hopf algebras and their applications (16T05) Coalgebras and comodules; corings (16T15)

Related Items

On changing highest weight theories for finite \(W\)-algebras, Subrings of invariants for actions of finite-dimensional Hopf algebras

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