Levels of function fields of surfaces over number fields

被引:1
|
作者
Jannsen, U [1 ]
Sujatha, R
机构
[1] Univ Regensburg, Fak Math, D-09304 Regensburg, Germany
[2] Tata Inst Fundamental Res, Sch Math, Bombay 400005, Maharashtra, India
关键词
D O I
10.1006/jabr.2001.9131
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the level of nonformally real function fields of surfaces over number fields and show that it is at most 4 for a large class of surfaces. (C) 2002 Elsevier Science (USA).
引用
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页码:350 / 357
页数:8
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