Characterizing Jacobians via trisecants of the Kummer variety

被引:12
|
作者
Krichever, Igor [1 ,2 ]
机构
[1] Columbia Univ, Dept Math, New York, NY 10027 USA
[2] LD Landau Theoret Phys Inst, Moscow 119334, Russia
基金
美国国家科学基金会;
关键词
EQUATIONS; CONJECTURE; PROOF;
D O I
10.4007/annals.2010.172.485
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove Welters' trisecant conjecture: an indecomposable principally polarized abelian variety X is the Jacobian of a curve if and only if there exists a trisecant of its Kummer variety K(X).
引用
收藏
页码:485 / 516
页数:32
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