11 citations
- Horia Hulubei National Institute for R and D in Physics and Nuclear EngineeringRO4 papers
- Vrije Universiteit BrusselBE3 papers
- European Organization for Nuclear ResearchCH2 papers
- University of AlmeríaES2 papers
- Brandenburg University of Technology Cottbus-SenftenbergDE1 paper
- Consejo Superior de Investigaciones CientíficasES1 paper
- "Dunarea de Jos" University of GalatiRO1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- Instituto de Estructura de la MateriaES1 paper
- Kuwait UniversityKW1 paper
- Kyung Hee UniversityKR1 paper
- Max Planck Institute for Radio AstronomyDE1 paper
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math.QA2004
Doi-Hopf modules and Yetter-Drinfeld modules for quasi-Hopf algebras
D. Bulacu, S. Caenepeel, B. Torrecillas
For a quasi-Hopf algebra , a left -comodule algebra $\mf{B}$ and a right -module coalgebra we will characterize the category of Doi-Hopf modules ${}^C{\cal M}(H)_{\mf{…
math.QA2003
Factorizable quasi-Hopf algebras. Applications
Daniel Bulacu, Blas Torrecillas
We define the notion of factorizable quasi-Hopf algebra by using a categorical point of view. We show that the Drinfeld double of any finite dimensional quasi-Hopf algebra $…
math.QA2003★ 1 cited
Yetter-Drinfeld categories for quasi-Hopf algebras
D. Bulacu, S. Caenepeel, F. Panaite
We show that all possible categories of Yetter-Drinfeld modules over a quasi-Hopf algebra are isomorphic. We prove also that the category $\yd^{\rm fd}$ of finite dimensional l…