Weierstrass gaps at n points of a curve

被引：2
|
作者：
Ballico, E. [1 ]
机构：
[1] Univ Trento, Dept Math, I-38123 Povo, TN, Italy
来源：
JOURNAL OF ALGEBRA | 2014年 / 403卷
关键词：
Weierstrass gap; Weierstrass semigroup at n points; Curve over a field; SEMIGROUP; PAIR;
D O I：
10.1016/j.jalgebra.2014.01.027
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Fix a smooth curve C over a field K and n distinct points P-1, ..., P-n is an element of C(K). Here we prove several results on the gap sequence of the n-ple (P-1, ..., P-n) in two very different setups (either as a subset of IT or, as introduced by Beelen and Tuta, as a subset of Z(n)). Most results are when K is algebraically closed and large. (C) 2014 Elsevier Inc. All rights reserved.
引用
收藏
页码：439 / 444
页数：6
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