Spherical actions on flag varieties

Abstract

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.

v2: 39 pages, revised according to the referee's suggestions

Cited by in corpus (2)

• Spherical actions on isotropic flag varieties and related branching rules
• Branching rules related to spherical actions on flag varieties