Coactions, smash products, and Hopf modules

DOI10.1006/jabr.1994.1176zbMath0814.16035OpenAlexW2016145206MaRDI QIDQ1330020

Chuanren Cai, Hui-Xiang Chen

Publication date: 16 August 1994

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

Full work available at URL: https://doi.org/10.1006/jabr.1994.1176

zbMATH Keywords

rational modulescentral simple algebrasmash productrelative Hopf modulesregular modulefinite dimensional Hopf algebraalgebra of linear transformations\(H\)-comodulesdense ring of linear transformationsinfinite dimensional Hopf algebrasleft integralmaximal rational submodule

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Smash products of general Hopf actions (16S40)

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