Matric bialgebras and quantum groups
β Scribed by Mitsuhiro Takeuchi
- Book ID
- 112886832
- Publisher
- The Hebrew University Magnes Press
- Year
- 1990
- Tongue
- English
- Weight
- 742 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0021-2172
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π SIMILAR VOLUMES
We consider a class of Hopf algebras having as an invariant a generalized Cartan matrix. For a Hopf algebra of this kind, we prove that it is finite dimensional if and only if its generalized Cartan matrix is actually a finite Cartan matrix (under some mild hypothesis). These results allow us to cla
We show for a cosemisimple bialgebra that a standard \*-operation making it into a discrete quantum semigroup must be unique. It may not exist: we prove such an Ε½ Ε½ .. operation on a cosemisimple O O SL β«ήβ¬ exists if and only if the parameter q is q 2 real. We also conclude that discrete quantum gro