• Spherical Actions on Flag Varieties 

      [OWP-2014-04] Avdeev, Roman; Petukhov, Alexey (Mathematisches Forschungsinstitut Oberwolfach, 2014-04-25)
      For every finite-dimensional vector space V and every V -flag variety X we list all connected reductive subgroups in GL(V) acting spherically on X.