Rank varieties for Hopf algebras.

DOI10.1016/j.jpaa.2010.06.028zbMath1237.16029arXiv0906.4213OpenAlexW2040290344MaRDI QIDQ626724

Sarah Scherotzke, Matthew Towers

Publication date: 18 February 2011

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0906.4213

zbMATH Keywords

Morita equivalencescohomology ringsDrinfeld doublesfinite-dimensional Hopf algebrasTaft algebrasquantised enveloping algebrasrank varieties

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Hopf algebras and their applications (16T05)

Related Items (1)

On representations of the centrally extended Heisenberg double of SL2

Cites Work

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• Bialgebra Cohomology of the Duals of a Class of Generalized Taft Algebras
• On the structure of nonsemisimple Hopf algebras
• Finite Dimensional Representations of U_t(sl (2)) at Roots of Unity

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