Planar surfaces in positive characteristic

被引：0
|
作者：
Voloch, Jose Felipe [1 ]
机构：
[1] Univ Texas Austin, Dept Math, Austin, TX 78712 USA
来源：
SAO PAULO JOURNAL OF MATHEMATICAL SCIENCES | 2016年 / 10卷 / 01期
关键词：
Planar surfaces; Tangent lines; Positive characteristic;
D O I：
10.1007/s40863-015-0011-7
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A planar surface is a surface in three-space in which every tangent line has triple or higher contact with the surface at the point of tangency. We study properties of planar surfaces in positive characteristics, use that to bound the number of points of a planar surface over a finite field and give an application to Waring's problem for polynomials.
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页码：1 / 8
页数：8
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