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On algebraic supergroups and quantum deformations

量子代数 2007-05-23 v2 代数几何

摘要

We give the definitions of affine algebraic supervariety and affine algebraic group through the functor of points and we relate them to the other definitions present in the literature. We study in detail the algebraic supergroup SL(mn)SL(m|n) and give explicitly the Hopf algebra structure of the algebra representing its functor of points. At the end we give also the quantization of SL(mn)SL(m|n) together with its coactions on suitable quantum spaces according to Manin's philosophy.

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引用

@article{arxiv.math/0111113,
  title  = {On algebraic supergroups and quantum deformations},
  author = {R. Fioresi},
  journal= {arXiv preprint arXiv:math/0111113},
  year   = {2007}
}