代数闭链与亏格10的Fano三维流形
代数几何
2023-05-15 v1
摘要
我们证明了亏格10的素Fano三维流形 具有由 Shen-Vial 意义下的乘性 Chow-Künneth 分解。作为推论， 的幂之 Chow 环中的某个重言子环单射到上同调中。
引用
@article{arxiv.2305.07302,
title = {Algebraic cycles and Fano threefolds of genus 10},
author = {Robert Laterveer},
journal= {arXiv preprint arXiv:2305.07302},
year = {2023}
}
备注
24 pages, to appear in Bulletin de la SMF, comments welcome ! arXiv admin note: text overlap with arXiv:2110.11791, arXiv:2301.01961, arXiv:2105.02016