Equivariant deformations of the affine multicone over a flag variety
Algebraic Geometry
2007-05-23 v2 Representation Theory
Abstract
We prove that the invariant Hilbert scheme parametrising the equivariant deformations of the affine multicone over a flag variety is, under certain hypotheses, an affine space. The proof is based on the construction of a wonderful variety in a fixed multiprojective space.
Keywords
Cite
@article{arxiv.math/0603690,
title = {Equivariant deformations of the affine multicone over a flag variety},
author = {Paolo Bravi and Stephanie Cupit-Foutou},
journal= {arXiv preprint arXiv:math/0603690},
year = {2007}
}
Comments
30 pages