Rigidity for equivariant K-theory

  • Serge Yagunov, Paul Arne Østvær
  • Published 2008
We extend the classical rigidity results for K-theory to the equivariant setting of algebraic group actions. Following the work of Andrei Suslin on ordinary K-groups, these results can be considered as first steps toward an explicit computation of equivariant K-groups of algebraically closed fields.