Let G be a reductive algebraic group defined over an algebraically closed field of characteristic zero and let P be a parabolic subgroup of G. We consider the category of homogeneous vector bundles over the flag variety G / P . This category is equivalent to a category of representations of a certai
Koszul Algebras Associated to Adjunction Bundles
โ Scribed by G. Pareschi
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 311 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
If H is a Hopf algebra whose square of the antipode is the identity, v # L(V) H is a corepresentation, and ?: H ร L(W) is a representation, then u=(id ?) v satisfies the equation (t id) u &1 =((t id) u) &1 of the vertex models for subfactors. A universal construction shows that any solution u of thi
It is routine to check that I 3 s QI 2 and แ I : Q. We will show
In our previous work (math/0008128), we studied the set Quant(K) of all universal quantization functors of Lie bialgebras over a field K of characteristic zero, compatible with the operations of taking duals and doubles. We showed that Quant ), where G 0 (K) is a universal group and Q Q(K) is a quot