The equivariant cohomology of weighted projective space

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We describe the integral equivariant cohomology ring of a weighted projective space in terms of piecewise polynomials, and thence by generators and relations. We deduce that the ring is a perfect invariant, and prove a Chern class formula for weighted projective bundles.
11 pages; improved exposition

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Algebraic Topology, Algebraic Geometry, 55N91 (Primary); 13F55, 14M25 (Secondary)

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http://salesiana.dossiersoluciones.com/handle/123456789/226827

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0708.1581
 http://arxiv.org/abs/0708.1581
 Math. Proc. Camb. Phil. Soc. 146 (2009), 395-405
 doi:10.1017/S0305004108001965

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arXiv