1 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AG2007★ 1 cited
Invariant deformations of orbit closures in
Sébastien Jansou, Nicolas Ressayre
We study deformations of orbit closures for the action of a connected semisimple group on its Lie algebra , especially when is the special linear group. The t…
math.AG2005
The invariant Quot scheme
Sebastien Jansou
Given an affine scheme X with an action of a reductive group G and a G-linearized coherent sheaf M, we construct the ``invariant Quot scheme'' that parametrizes the quotients of M…
math.AG2005★ 1 cited
Deformations of cones of primitive vectors
Sebastien Jansou
For a complex connected reductive group G, we classify the simple modules whose cone of primitive vectors admits a nontrivial G-invariant deformation. We relate this classification…