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arXiv · 1003.0264

A cdh approach to zero-cycles on singular varieties

Amalendu Krishna
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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.

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Amalendu Krishna. 2010-03-01. A cdh approach to zero-cycles on singular varieties. https://arxiv.org/abs/1003.0264

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