A cdh approach to zero-cycles on singular varieties
Algebraic Geometry
2010-03-02 v1
Abstract
We study the Chow group of zero-cycles on singular varieties using the cdh topology. We define the cdh versions of the zero-cycles and albanese maps. We prove results comparing these groups for a singular variety with the similar groups on the resolution of singularities. We use these to prove some results about the known Chow group of zero-cycles on surfaces and threefolds and some cases of arbitrary dimension.
Keywords
Cite
@article{arxiv.1003.0264,
title = {A cdh approach to zero-cycles on singular varieties},
author = {Amalendu Krishna},
journal= {arXiv preprint arXiv:1003.0264},
year = {2010}
}