摘要
给出了任意4k(k∈N)阶保折和且保二阶块和的半幻方的一大类构造方法及其严格证明.
In this paper, it is explain that a set of methods of constructing arbitrary 4k orders conserve break sum and conserve 2 orders square sum semi magic square and its rigorous proof.
出处
《韶关学院学报》
2005年第3期7-12,共6页
Journal of Shaoguan University
关键词
半幻方
保折和
4k阶
造法
证明
semi magic square
conserve break sum
4k orders
method of contructing
proof
