Simply connected projective manifolds in characteristic p>0 have no nontrivial stratified bundles

被引:27
|
作者
Esnault, Helene [1 ]
Mehta, Vikram [2 ]
机构
[1] Univ Duisburg Essen, D-45117 Essen, Germany
[2] Tata Inst, Bombay 400005, Maharashtra, India
基金
欧洲研究理事会;
关键词
VECTOR BUNDLES; REPRESENTATIONS; SHEAVES; MODULI;
D O I
10.1007/s00222-010-0250-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We show that simply connected projective manifolds in characteristic p > 0 have no nontrivial stratified bundles. This gives a positive answer to a conjecture by D. Gieseker (Ann. Sc. Norm. Super. Pisa, 4 S,r. 2(1):1-31, 1975). The proof uses Hrushovski's theorem on periodic points.
引用
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页码:449 / 465
页数:17
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