Twisting algebras using non-commutative torsors: explicit computations.

DOI10.1007/s00209-011-0891-xzbMath1262.16028arXiv0911.5287OpenAlexW3105317920MaRDI QIDQ444186

Christian Kassel, Akira Masuoka, Pierre Guillot

Publication date: 13 August 2012

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0911.5287

zbMATH Keywords

Hopf algebrasnon-commutative torsorstwisted comodule algebrastwo-cocycles

Mathematics Subject Classification ID

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

Related Items (7)

Quantum automorphisms of folded cube graphs ⋮ The Green rings of the 2-rank Taft algebra and its two relatives twisted. ⋮ Pointed Hopf actions on fields. I. ⋮ Semisimple Hopf actions on commutative domains. ⋮ Small quantum groups associated to Belavin-Drinfeld triples ⋮ Quantum subgroups of the compact quantum group SU₋₁ (3) ⋮ Examples of Sweedler Cohomology in Positive Characteristic

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Polynomial identities and noncommutative versal torsors.
• Braided groups and algebraic quantum field theories
• Quantized Koszul complexes
• On twisting of finite-dimensional Hopf algebras.
• Lazy cohomology: an analogue of the Schur multiplier for arbitrary Hopf algebras.
• Flatness and freeness properties of the generic Hopf Galois extensions
• Cohomology of Invariant Drinfeld Twists on Group Algebras
• Braided bialgebras and quadratic blalgebras
• Hopf bigalois extensions

This page was built for publication: Twisting algebras using non-commutative torsors: explicit computations.