Extremal contractions, stratified Mukai flops and Springer maps
Algebraic Geometry
2007-05-23 v1
Abstract
We prove that two Springer maps over a nilpotent orbit closure with the same degree are connected by stratified Mukai flops and the latter is obtained by extremal contractions of a natural resolution of the nilpotent orbit closure.
Keywords
Cite
@article{arxiv.math/0605431,
title = {Extremal contractions, stratified Mukai flops and Springer maps},
author = {Baohua Fu},
journal= {arXiv preprint arXiv:math/0605431},
year = {2007}
}
Comments
use diagrams.sty