A note on 1-cycles on the moduli space of rank-2 bundles over a curve

被引：1

作者：

Li, Duo ^{[1
]}

Lin, Yinbang ^{[1
]}

Pan, Xuanyu ^{[2
]}

机构：

[1] Tsinghua Univ, Yau Math Sci Ctr, Beijing, Peoples R China

[2] Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China

来源：

COMPTES RENDUS MATHEMATIQUE | 2019年 / 357卷 / 02期

基金：

中国博士后科学基金;

关键词：

VECTOR-BUNDLES;

D O I：

10.1016/j.crma.2018.12.003

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Over a smooth complex projective curve of genus >= 3, we study 1-cycles on the moduli space of rank-2 stable vector bundles with fixed determinant of degree 1. We show the first Chow group of the moduli space is isomorphic to the zeroth Chow group of the curve. (C) 2018 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：209 / 211

页数：3

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