In this paper, finite representation module in ring of formal triangle matrix is studied.
本文对形式三角矩阵环上的有限表示模进行了一些探讨。
Square root method is one of direct methods, which is an effective method for the solution of symmetrical positive liner equations through triangle decomposition of symmetrical positive matrix.
直接法中的平方根法，就是利用对称正定矩阵的三角分解而得到的求解对称正定方程组的一种有效方法。
You can say that the proof USES nothing beyond elementary matrix theory, repeated use of the triangle inequality, and the pigeonhole principle.
你可以简要地说其实证明就是初等矩阵理论，三角不等式和鸽笼原理的运用。
On the basis of force density matrix of cable element, a force density matrix of triangle membrane element is introduced.
本文在已有的索单元力密度矩阵的基础上推导了三角形膜单元的力密度矩阵。
The method USES triangle fuzzy Numbers to establish judgment matrix and improves the unbalance problem of AHP's judgment matrix.
该方法采用三角模糊数来建立判断矩阵，改善了在层次分析法中所给出判断矩阵的不平衡问题。
The triangle base function was selected as shape function, and cell equation and cell matrix were constructed.
选定平面三角形基函数作为型函数，确定了单元方程和单元矩阵；
The judgment matrix and the expert's evaluating matrix are constructed using fuzzy triangle Numbers, and the AHP method is improved.
采用三角模糊数来建立判断矩阵和专家评判矩阵，改进了AHP方法。
This paper defined up-triangle equal minor diagonal matrix and up-triangle stagger minor diagonal matrix.
定义了上三角等次对角线矩阵和上三角交错次对角线矩阵；
This paper defined up-triangle equal minor diagonal matrix and up-triangle stagger minor diagonal matrix.
定义了上三角等次对角线矩阵和上三角交错次对角线矩阵；
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