2 papers
math.SG2018
Singular fibers of the Gelfand--Cetlin system on
Damien Bouloc, Eva Miranda, Nguyen Tien Zung
In this paper, we show that every singular fiber of the Gelfand--Cetlin system on coadjoint orbits of unitary groups is a smooth isotropic submanifold which is diffeomorphic to a $…
math.DS2016
Some Remarks on the Topology of Hyperbolic Actions of on -manifolds
Damien Bouloc
This paper contains some more results on the topology of a nondegenerate action of on a compact connected -manifold when the action is totally hyperbolic (i.e…