On zero-sum subsequences of restricted size. IV

被引：12

作者：

Chi, R ^{[1
]}

Ding, S

Gao, W

Geroldinger, A

Schmid, WA

机构：

[1] Dalian Univ Technol, Inst Math, Dalian 116024, Peoples R China

[2] Nankai Univ, Ctr Combinator, Tianjin 300071, Peoples R China

[3] Karl Franzens Univ Graz, Inst Math, A-8010 Graz, Austria

来源：

ACTA MATHEMATICA HUNGARICA | 2005年 / 107卷 / 04期

基金：

中国国家自然科学基金;

关键词：

zero-sum sequence; finite abelian groups;

D O I：

10.1007/s10474-005-0201-3

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For a finite abelian group G, we investigate the invariant s(G) (resp. the invariant s(0)(G)) which is defined as the smallest integer l is an element of N such that every sequence S in G of length vertical bar S vertical bar >= l has a subsequence T with sum zero and length vertical bar T vertical bar = exp (G) (resp. length vertical bar T vertical bar equivalent to 0 mod exp (G)).

引用

页码：337 / 344

页数：8

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