A note on divisor class groups of degree zero of algebraic function fields over finite fields

被引：0

作者：

Özbudak, F ^{[1
]}

机构：

[1] Middle E Tech Univ, Dept Math, TR-06531 Ankara, Turkey

来源：

FINITE FIELDS AND THEIR APPLICATIONS | 2003年 / 9卷 / 01期

关键词：

algebraic function field; curve with many points; divisor class group;

D O I：

10.1016/S1071-5797(02)00004-7

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We give tight upper bounds on the number of degree one places of an algebraic function field over a finite field in terms of the exponent of a natural subgroup of the divisor class group of degree zero.. (C) 2002 Elsevier Science (USA). All rights reserved.

引用

页码：129 / 133

页数：5