1) even perfect number
偶完全数
1.
Many important conclusions in relation to even perfect number research have been drawn.
有关偶完全数的研究,已得到了大量的结果,而文献[8]中给出的命题对有关n≡x(mody),(y=11,13)的性质结论未曾讨论过。
2.
Objective Proposition does not give analysis about conclusion that even perfect number n when n≡x(mody) where y=100,so the ten s place number of even perfect number is discussed in the paper.
目的关于n≡x(mody)(y=100)的性质结论前人未曾讨论过,为此探讨了偶完全数n十位数字的情况。
3.
When researching and looking for the perfect numbers,man found the conclusion about correspondence between the even perfect numbers and the Mersenne primes.
人类在研究与寻找完全数时得到结论:偶完全数与梅森素数是一一对应关系。
2) The PROPERTYOF EVEN PERFECT NUMBER
偶完全数的性质
3) complete bipartite graph
完全偶图
1.
This paper presents the formula of enumeration of DS-factors of a complete bipartite graph.
本文研究完全偶图Km,n的DS-因子计数,给出了Km,n的DS-因子计数公式。
2.
Let G be a connected and simple graph with p order, the complement graph G is the union of a complete bipartite graph K n,m and an empty graph K.
设Ｇ为ｐ 阶连通简单图，其补图Ｇ为完全偶图Ｋｎ，ｍ 及空图Ｋ的并，笔者利用完全偶图的谱的特性，获得了图Ｇ的特征根分
3.
In this paper, we study a necessary and sufficient condition that complete bipartite graph exists factors.
讨论了完全偶图存在 [1,2 ]因子的充分必要条件 ,并给出了 [1,2 ]因子的计数
4) perfect duality
完全对偶
5) complete graph with even order
偶阶完全图
6) incomplete dual
不完全对偶
补充资料：完全平方数之差
相临两个完全平方数之差可以组成一个等差数列:1,3,5,7,9,11.....所以已知两完全平方数之差,就可求出任意两个完全平方数之差.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条