The groups of points on abelian varieties over finite fields

被引:11
|
作者
Rybakov, Sergey [1 ,2 ,3 ]
机构
[1] CNRS, UMI 2615, Poncelet Lab, F-75700 Paris, France
[2] Independent Univ Moscow, Moscow, Russia
[3] Russian Acad Sci, Inst Informat Transmiss Problems, Moscow 117901, Russia
来源
关键词
Abelian variety; The group of rational points; Finite field; Newton polygon; Hodge polygon; ELLIPTIC-CURVES;
D O I
10.2478/s11533-010-0003-x
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let A be an abelian variety with commutative endomorphism algebra over a finite field k. The k-isogeny class of A is uniquely determined by a Weil polynomial f (A) without multiple roots. We give a classification of the groups of k-rational points on varieties from this class in terms of Newton polygons of f (A) (1 - t).
引用
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页码:282 / 288
页数:7
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