1) chess polynomial
棋阵多项式
1.
To state the principle of chess polynomial,compare the difference among all kinds of methods.
讲述棋阵多项式计算原理,给出四种方法并比较它们的优缺点和适用情况,最后给出了最优方法的算法设计和程序实现,并且通过禁位排列显示该方法在现实中的应用。
2) chessboard polynomial
棋盘多项式
1.
Presentation and realization of non-recursive algorithm on the chessboard polynomial;
棋盘多项式非递归生成算法的提出与实现
3) chessman polgnomial
棋子多项式
1.
The limited condition of alternate permutation to utilize character of chessman polgnomial sets up recurrence relations and educes two math question about formula of permutation figure.
变更错排问题的限制条件 ,利用棋子多项式的性质建立递推关系 ,推出两个问题的排列数公式 。
4) polynomial matrix
多项式矩阵
1.
In this paper, the concepts of the least common multiple of polynomial matrices and the prime polynomial matrix are introduced, and some algebraic properties of the greatest common divisor and of the least common multiple of polynomial matrices are given.
讨论了多项式矩阵最大公因子与最小公倍的有关性质,同时给出了多项式矩阵的分解定理。
2.
Based on the theory of polynomial matrix,it is implied that the right coprime of polynomialmatrices of the autoregressive part and moving-average part is only the necessary condition,not the suf-ficient condition to ensure that the model is the normalized form.
本文从多项式矩阵理论入手，指出多维时序模型的自回归部分多项式矩阵与滑动平均部分的多项式矩阵右互质，只是保证模型为典则型的必要条件，而不是充分条件，因此，为了获得多变量时序模型的典则型，必须限制模型的部分参数表达形式，因此提出了一种形式简单的多变量时序模型的典则型，并给出了实现的具体算法，还证明了该典则型自回归与滑动平均部分的多项式矩阵是右互质的。
5) matrix polynomial
矩阵多项式
1.
On square-rooting matrices of a kind of matrix polynomial
一类矩阵多项式的平方根矩阵问题
2.
The frequency criteria for Schur stability of matrix polynomials without expanding the determinants of the matrix polynomials has been proposed.
提出矩阵多项式Schur稳定的频域判据 ,可避免矩阵多项式的行列式展开 ,使多输入多输出离散时滞系统稳定性检验得以简
3.
Based on this,some identities of the rank of a class of matrix polynomials were obtained.
给出了矩阵秩的Frobenius不等式取等号的一个充分条件,在此基础上获得了一类矩阵多项式秩的恒等式。
6) multivariate matrix polynomials
矩阵多元多项式
1.
Based on the pseudo-division algorithm for multivariate matrix polynomials,a new solving process of characteristic series for algebraic polynomial systems is given.
基于矩阵多元多项式的带余除法,给出了代数情形多项式组特征列的一种新求法,并举例验证了这种方法的有效性。
补充资料：棋纹锦
棋纹锦 唐代织锦。新疆吐鲁番出土。锦面纹样为不规整几何形，较粗犷，具有印花效果。地色较深沉，花纹成黄色。
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