Siegel modular forms of degree 2 over rings

被引:2
|
作者
Ichikawa, Takashi [1 ]
机构
[1] Saga Univ, Fac Sci & Engn, Dept Math, Saga 8408502, Japan
关键词
Siegel modular forms; Moduli spaces;
D O I
10.1016/j.jnt.2008.11.005
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Based on moduli theory of abelian varieties, extending Igusa's result on Siegel modular forms over C, we describe the ring of Siegel full modular forms of degree 2 over any Z-algebra in which 6 is invertible. (C) 2009 Elsevier Inc. All rights reserved.
引用
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页码:818 / 823
页数:6
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