ALL THE GIT QUOTIENTS AT ONCE

作者：Proudfoot Nicholas^*

来源：Transactions of the American Mathematical Society, 2011, 363(4): 1687-1698.

DOI：10.1090/S0002-9947-2010-05483-2

Let G 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.

• 出版日期2011-4