Divisors on symmetric products of curves
Divisors on symmetric products of curves
复制标题
曲线对称积的除数
DOI：
10.1090/s0002-9947-1993-1149124-5
复制
发表时间：
1993
影响因子：
1.3
通讯作者：
A. Kouvidakis
中科院分区：
文献类型：
--
作者：
A. Kouvidakis
对于具有一般模的曲线，其对称乘积的Neron-Severi群由两个因子x和θ的类生成.本文给出了xθ-平面上有效因子和充分因子的锥的界
For a curve with general moduli, the Neron-Severi group of its symmetric products is generated by the classes of two divisors x and θ. In this paper we give bounds for the cones of effective and ample divisors in the xθ-plane