The equivariant cohomology of weighted projective space

@inproceedings{BAHRI2008TheEC,
  title={The equivariant cohomology of weighted projective space},
  author={ANTHONY BAHRI},
  year={2008}
}
  • ANTHONY BAHRI
  • Published 2008
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.