Cobordism theory and localization formulas for Hamiltonian group actions

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We announce the following result and give several applications: A Hamiltonian $T$-space (for $T$ a torus) with isolated fixed points is cobordant to a disjoint union of weighted projective spaces which are constructed from its fixed point data. The applications concern the Duistermaat-Heckman formula, the topological Jeffrey-Kirwan localization theorem, and geometric quantization.
14 pages, AMS-LaTeX

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Differential Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/152103

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/dg-ga/9601003
 http://arxiv.org/abs/dg-ga/9601003

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arXiv