All the GIT quotients at once
代数几何
2007-05-23 v2 辛几何
摘要
Let T be an algebraic torus acting on a smooth variety V. We study the relationship between the various GIT quotients of V and the symplectic quotient of the cotangent bundle of V.
引用
@article{arxiv.math/0510055,
title = {All the GIT quotients at once},
author = {Nicholas J. Proudfoot},
journal= {arXiv preprint arXiv:math/0510055},
year = {2007}
}
备注
12 pages, 2 figures; new introduction and conjecture