Equivariant Chow cohomology of toric varieties

Details Equivariant Chow cohomology of toric varieties Equivariant Chow cohomology of toric varieties

2005-06-19

arxiv.org/abs/math/0506376v2

Math. Res. Lett. 13 (2006), no. 1, 29--41.

Mathematics

Algebraic Geometry

14 pages. v2: minor typographical changes. To appear in Math. Res. Lett

Scientific paper

We show that the equivariant Chow cohomology ring of a toric variety is naturally isomorphic to the ring of integral piecewise polynomial functions on the associated fan. This gives a large class of singular spaces for which localization holds in equivariant Chow cohomology with integer coefficients. We also compute the equivariant Chow cohomology of toric prevarieties and general complex hypertoric varieties in terms of piecewise polynomial functions.

Affiliated with

Also associated with

No associations

Rating

Equivariant Chow cohomology of toric varieties does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Equivariant Chow cohomology of toric varieties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equivariant Chow cohomology of toric varieties will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-291373