Symplectic resolutions for conical symplectic varieties
Algebraic Geometry
2014-04-07 v3
Abstract
We introduce the notion of a conical symplectic variety, and show that any symplectic resolution of such a variety is isomorphic to the Springer resolution of a nilpotent orbit in a semisimple Lie algebra, composed with a linear projection.
Cite
@article{arxiv.1310.8193,
title = {Symplectic resolutions for conical symplectic varieties},
author = {Michel Brion and Baohua Fu},
journal= {arXiv preprint arXiv:1310.8193},
year = {2014}
}
Comments
Final version to appear in IMRN