On Cleft Extensions of the Tensor Product of Two Hopf Algebras

DOI10.1080/00927872.2012.695836zbMath1281.16038OpenAlexW2067817484MaRDI QIDQ2855421

Ningyuan Yao, Xiaolong Jiang

Publication date: 25 October 2013

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

Full work available at URL: https://doi.org/10.1080/00927872.2012.695836

zbMATH Keywords

cleft extensionscleft Hopf extensionscrossed systemstensor products of Hopf algebras

Mathematics Subject Classification ID

Twisted and skew group rings, crossed products (16S35) Smash products of general Hopf actions (16S40) Hopf algebras and their applications (16T05)

Cites Work

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• Crossed products and Galois extensions of Hopf algebras
• Normal basis and transitivity of crossed products for Hopf algebras
• Cleft cqmodule algebras and hopf modules
• On the structure of relative hopf modules
• Equivalent crossed products for a hopf algebra

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