1) even-concentric magic square
偶阶同心幻方
1.
In this paper, even-concentric magic square and i ts concerned definition and lemma was presented.
给出了偶阶同心幻方及其相关定义及引理 ,并归纳出构造偶阶同心幻方的步骤和递推规
3) Even-orderecl magic square
偶数阶幻方
4) concentric magic square
同心幻方
1.
The method of creating odd rank concentric magic square was acquired by the character and transform of determinant in this paper,Many forms of any odd rank magic square can be created by the method and permutation and combination.
利用行列式的性质和变换得到了构造奇数阶同心幻方原基的一种方法,利用这种方法和排列组合都能得到任意奇数阶幻方的多种形式。
2.
The expressions of 4( n +1) elements on outer frame of the ( n +2)th order for concentric magic square are established on the basis of n =3,4.
以ｎ＝３，４为基础，给出了（ｎ＋２）阶同心幻方外框上４（ｎ＋１）个元素的占位公式。
6) perfect even order quasi-binary magic square
完美偶阶准二进幻方
补充资料：同心方胜
1.两个连接在一起的菱形结。多以表示男女爱情。胜，原为女子头上菱形饰物，以金箔﹑丝绒或绢帛剪制而成。
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