4 citations · 5 across the 3 of their papers we have counts for
3 papers
math.AG2012★ 4 cited
Moduli spaces of (G,h)-constellations
Tanja Becker, Ronan Terpereau
Given an infinite reductive group G acting on an affine scheme X over C and a Hilbert function h: Irr G \to N_0, we construct the moduli space M_θ(X) of θ-stable (G,h)-constellatio…
math.AG2010★ 1 cited
An example of an Sl_2-Hilbert scheme with multiplicities
Tanja Becker
We determine the invariant Hilbert scheme of the zero fibre of the moment map of an action of Sl_2 on (C^2)^6 as one of the first examples of invariant Hilbert schemes with multipl…
math.AG2008
On the Existence of Symplectic Resolutions of Symplectic Reductions
Tanja Becker
We compute the symplectic reductions for the action of Sp_2n on several copies of C^2n and for all coregular representations of Sl_2. If it exists we give at least one symplectic r…