Specialization of the torsion subgroup of the Chow group
Algebraic Geometry
2010-11-12 v1
Abstract
An example is given in which specialization is not injective.
Cite
@article{arxiv.math/0403550,
title = {Specialization of the torsion subgroup of the Chow group},
author = {Chad Schoen},
journal= {arXiv preprint arXiv:math/0403550},
year = {2010}
}
Comments
AMSTEX, 6 pages. This version is a minor modification of a manuscript from February 2004. Reference to a related recent e-print by C. Soul'e and C. Voisin is included