Chow ring of generically twisted varieties of complete flags

@inproceedings{Karpenko2017ChowRO,
  title={Chow ring of generically twisted varieties of complete flags},
  author={Nikita A. Karpenko},
  year={2017}
}
Abstract Let G be a split simple affine algebraic group of type A or C over a field k , and let E be a standard generic G -torsor over a field extension of k . We compute the Chow ring of the variety of Borel subgroups of G (also called the variety of complete flags of G ), twisted by E . In most cases, the answer contains a large finite torsion subgroup. The torsion-free cases have been treated in the predecessor Chow ring of some generically twisted flag varieties by the author.