All the GIT quotients at once

Proudfoot, Nicholas

doi:10.1090/S0002-9947-2010-05483-2

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All the GIT quotients at once

Author: Nicholas Proudfoot
Journal: Trans. Amer. Math. Soc. 363 (2011), 1687-1698
MSC (2010): Primary 14L24; Secondary 14L30, 53D20
Posted: November 2, 2010
MathSciNet review: 2746660
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Abstract: Let be an algebraic torus acting on a smooth variety . We study the relationship between the various GIT quotients of and the symplectic quotient of the cotangent bundle of .

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