A generalization of a classical zero-sum problem
A generalization of a classical zero-sum problem
复制标题
DOI:
10.1016/j.disc.2006.09.002
复制
发表时间:
2007-06
期刊:
影响因子:
--
通讯作者:
F. Luca
中科院分区:
文献类型:
--
作者:
F. Luca
In this note, we supply the details of the proof of the fact that if a1,…,an+Ω(n)are integers, then there exists a subset M⊂{1,…,n+Ω(n)} of cardinality n such that the equationadmits a solution (xi)i∈M∈(U(Z/nZ))n, where U(Z/nZ) stands for the multiplicative group modulo n.