English

A Polar de Rham Theorem

Algebraic Geometry 2007-05-23 v2 High Energy Physics - Theory Algebraic Topology

Abstract

We prove an analogue of the de Rham theorem for polar homology; that the polar homology HPq(X)HP_q(X) of a smooth projective variety XX is isomorphic to its Hn,nqH^{n,n-q} Dolbeault cohomology group. This analogue can be regarded as a geometric complexification where arbitrary (sub)manifolds are replaced by complex (sub)manifolds and de Rham's operator dd is replaced by Dolbeault's ˉ\bar\partial.

Keywords

Cite

@article{arxiv.math/0305081,
  title  = {A Polar de Rham Theorem},
  author = {B. Khesin and A. Rosly and R. P. Thomas},
  journal= {arXiv preprint arXiv:math/0305081},
  year   = {2007}
}

Comments

Referee's corrections. 17 pages, to appear in Topology