关于某些具有非辛对合的超凯勒四维簇的 Chow 群 II
代数几何
2018-02-26 v1
摘要
本文研究容许非辛对合 的超凯勒四维簇 。Bloch-Beilinson 猜想预言了 在 的 Chow 群的某些分量上的作用方式。主要结果是针对某些三次四维簇上的直线 Fano 簇验证了这一预言。这对商 的 Chow 环有一些有趣的结论。
引用
@article{arxiv.1802.08551,
title = {On the Chow groups of some hyperkaehler fourfolds with a non-symplectic involution II},
author = {Robert Laterveer},
journal= {arXiv preprint arXiv:1802.08551},
year = {2018}
}
备注
To appear (in slightly different form) in Rocky Mountain J. of Math., 18 pages. This is a sequel to arxiv:1704.01083, which explains the text overlap. arXiv admin note: text overlap with arXiv:1802.07030, arXiv:1708.06092