Talk page
Title:
On the K-stability of G-varieties of complexity one
Speaker:
Abstract:
The complexity of an action of a reductive group on a variety is the codimension of a generic orbit of the corresponding Borel subgroup. Normal G-varieties of complexity 0 are called spherical. If G=T is a torus, then the variety is called toric. In my talk I am trying to present a melange of Thibaut Delcroix' approach to the K-stability of spherical varieties and my earlier work on T-varieties of complexity one. If time permits, I will also talk about the application of these ideas to some SL2-threefolds. This is joint work with my PhD student Jack Rogers and part of a larger joint project with plenty of collaborators.
Link:
Workshop: