Codimension 2 cycles on products of projective homogeneous surfaces
Algebraic Geometry
2015-11-13 v2 K-Theory and Homology
Abstract
In the present paper, we provide general bounds for the torsion in the codimension 2 Chow groups of the products of projective homogeneous surfaces. In particular, we determine the torsion for the product of four Pfister quadric surfaces and the maximal torsion for the product of three Severi-Brauer surfaces. We also find an upper bound for the torsion of the product of three quadric surfaces with the same discriminant.
Keywords
Cite
@article{arxiv.1307.0669,
title = {Codimension 2 cycles on products of projective homogeneous surfaces},
author = {Sanghoon Baek},
journal= {arXiv preprint arXiv:1307.0669},
year = {2015}
}