English

On algebraic supergroups and quantum deformations

Quantum Algebra 2007-05-23 v2 Algebraic Geometry

Abstract

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.

Keywords

Cite

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