Hodge polynomials and birational types of moduli spaces of coherent systems on elliptic curves

被引：0
|
作者：
H. Lange
P. E. Newstead
机构：
[1] Universität Erlangen-Nürnberg,Mathematisches Institut
[2] University of Liverpool,Department of Mathematical Sciences
来源：
manuscripta mathematica | 2009年 / 130卷
关键词：
Primary 14H60; Secondary 14F05; 32L10;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper we consider moduli spaces of coherent systems on an elliptic curve. We compute their Hodge polynomials and determine their birational types in some cases. Moreover we prove that certain moduli spaces of coherent systems are isomorphic. This last result uses the Fourier-Mukai transform of coherent systems introduced by Hernández Ruipérez and Tejero Prieto.
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页码：1 / 19
页数：18
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