In this talk, we will focus on the Luna-Vust theory for reductive group actions of complexity one
(mainly in the case where the actions are horospherical) and enunciate old and new results in this field (joint work with Ronan Terpereau). Reference: arxiv 1411.2480.
Links:
[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39
[2] http://www.mpim-bonn.mpg.de/node/3444
[3] http://www.mpim-bonn.mpg.de/node/158