Examples of Sweedler Cohomology in Positive Characteristic

DOI10.1080/00927872.2014.889146zbMath1316.81056arXiv1202.5951OpenAlexW2093012410MaRDI QIDQ5256727

Pierre Guillot

Publication date: 19 June 2015

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

Full work available at URL: https://arxiv.org/abs/1202.5951

zbMATH Keywords

Hopf algebras\(R\)-matricesDrinfeld twistsSweedler cohomologylazy cohomology

Mathematics Subject Classification ID

Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Relationship to Lie algebras and finite simple groups (11F22) Modular forms associated to Drinfel'd modules (11F52) Representations of finite groups of Lie type (20C33) Applications of group representations to physics and other areas of science (20C35) Hopf algebras and their applications (16T05)

Related Items (2)

Finite Symmetric Integral Tensor Categories with the Chevalley Property with an Appendix by Kevin Coulembier and Pavel Etingof ⋮ Finite symmetric tensor categories with the Chevalley property in characteristic 2

Cites Work

• Twisting algebras using non-commutative torsors: explicit computations.
• Minimal quasitriangular Hopf algebras
• Lazy cohomology: an analogue of the Schur multiplier for arbitrary Hopf algebras.

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