Stacky Hamiltonian Actions and Symplectic Reduction
Keyword(s):
Abstract We introduce the notion of a Hamiltonian action of an étale Lie group stack on an étale symplectic stack and establish versions of the Kirwan convexity theorem, the Meyer–Marsden–Weinstein symplectic reduction theorem, and the Duistermaat–Heckman theorem in this context.
2003 ◽
Vol 46
(2)
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pp. 277-290
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2007 ◽
Vol 04
(03)
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pp. 389-436
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2013 ◽
Vol 10
(08)
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pp. 1360016
1981 ◽
Vol 1
(4)
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pp. 495-517
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Keyword(s):
2020 ◽
Vol 57
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pp. 45-85
1999 ◽
Vol 01
(04)
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pp. 535-552
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