On short zero-sum subsequences over p-groups
On short zero-sum subsequences over p-groups
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关于 p 群上的短零和子序列
作者:
Schmid, W. A.;Zhuang, J. J.
Let G be a finite abelian group with exponent n. Let s(G) denote the smallest integer l such that every sequence over G of length at least l has a zero-sum subsequence of length n. For p-groups whose exponent is odd and sufficiently large (relative to Davenport’s constant of the group) we obtain an improved upper bound on s(G), which allows to determine s(G) precisely in special cases. Our results contain Kemnitz’ conjecture, which was recently proved, as a special case.
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DOI:
10.1007/s11139-006-0256-y
发表时间:
2007-06
期刊:
The Ramanujan Journal
影响因子:
--
作者:
Christian Reiher
通讯作者:
Christian Reiher
DOI:
10.1006/jcta.2001.3181
发表时间:
2001-08
期刊:
J. Comb. Theory A
影响因子:
--
作者:
Weidong Gao
通讯作者:
Weidong Gao
影响因子:
0.7
作者:
Edel, Yves;Elsholtz, Christian;Rackham, Laurence
通讯作者:
Rackham, Laurence
影响因子:
0.7
作者:
J. E. Olson
通讯作者:
J. E. Olson
影响因子:
0.7
作者:
Weidong Gao;A. Geroldinger
通讯作者:
Weidong Gao;A. Geroldinger