English

Birational geometry in codimension 2 of symplectic resolutions

Algebraic Geometry 2007-05-23 v1

Abstract

We prove the conjecture that two projective symplectic resolutions for a symplectic variety WW are related by Mukai's elementary transformations over WW in codimension 2 in the following cases: (i). nilpotent orbit closures in a classical simple complex Lie algebra; (ii). some quotient symplectic varieties.

Keywords

Cite

@article{arxiv.math/0409224,
  title  = {Birational geometry in codimension 2 of symplectic resolutions},
  author = {Baohua Fu},
  journal= {arXiv preprint arXiv:math/0409224},
  year   = {2007}
}

Comments

12 pages

R2 v1 2026-07-22T17:09:44.555Z