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arXiv · 1404.4649

Zero cycles on singular varieties and their desingularisations

Matthew Morrow
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Abstract

We use pro cdh-descent of $K$-theory to study the relationship between the zero cycles on a singular variety $X$ and those on its desingularisation $X'$. We prove many cases of a conjecture of S. Bloch and V. Srinivas, and relate the Chow groups of $X$ to the Kerz--Saito Chow group with modulus of $X'$ relative to its exceptional fibre.

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Matthew Morrow. 2015-04-03. Zero cycles on singular varieties and their desingularisations. https://arxiv.org/abs/1404.4649

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