Cohomology and associated deformations for not necessarily co-associative bialgebras

DOI10.1007/BF00420237zbMath0792.16012MaRDI QIDQ1803240

Philippe Bonneau

Publication date: 29 June 1993

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

Hochschild cohomologyrigiditydeformation theorylong exact sequencecohomology for bialgebrasquantum sl(2)quasi-co-associative bialgebras

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Deformations of associative rings (16S80)

Related Items

The hidden group structure of quantum groups: Strong duality, rigidity and preferred deformations, Quantum groups and deformation quantization: Explicit approaches and implicit aspects

Cites Work

• A natural and rigid model of quantum groups
• On the deformation of rings and algebras