BINOMIAL COEFFICIENTS AND THE RING OF p-ADIC INTEGERS

被引:1
|
作者
Sun, Zhi-Wei [1 ]
Zhang, Wei [1 ]
机构
[1] Nanjing Univ, Dept Math, Nanjing 210093, Peoples R China
关键词
D O I
10.1090/S0002-9939-2010-10587-7
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let k > 1 be an integer and let p be a prime. We show that if p(a) <= k < 2p(a) or k = p(a)q + 1 (with q < p/2) for some a = 1,2,3, ... , then the set {(n k) : n = 0,1,2, ...} is dense in the ring Z(p) of p-adic integers; i.e., it contains a complete system of residues modulo any power of p.
引用
收藏
页码:1569 / 1577
页数:9
相关论文
共 50 条