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So we get two solution with different forms of the matrix equation AX-X(superscript T)B=C. 从而得到了矩阵方程AX-X(上标T)B=C两种不同形式的解。
An algorithm was constructed to solve the least squares bisymmetric solution of a class of matrix equation. 摘要构造了一种迭代法求一类矩阵方程的最小二乘双对称解。
By means of solving matrix equation group, predictive decoupling controller is realized. 通过求解二元一次矩阵方程组，实现了多步预测的解耦控制。
The calculation method is based on node admittance matrix equation and takes LU factorization algorithm. 运行仿真基于节点导纳矩阵方程的迭代求解，采用了LU三角分解法。
Basically, neglecting azial deformations corresponds to the omission of rows 1 and 4 and columns 1 and 4 of the stiffness matrix equation (15.1) . 忽略不计轴向变形基本上可以说相当于删去方程（15-1）中刚度矩阵的第1行和第4行及第1列和第4列。
Based on them, some properties of the coefficient matrix A are presented when the matrix equation has a positive definite solution. 根据这两个定理,当矩阵方程有对称正定解时,给出了系数矩阵。
Basically, neglecting axial deformations corresponds to the omission of rows 1 and 4 and columns 1 and 4 of the stiffness matrix equation(15. 1). 忽略不计轴向变形基本上可以说相当于删去方程(15-1)中刚度矩阵的第1行和第4行及第1列和第4列。
In the value algorithm another classical algorithm gmres algorithm, uses for to solve the large-scale matrix equation question. 数值算法中另一个经典算法gmres算法,用来求解大型矩阵方程问题。
Aim To study the solving methods of linear matrix equations. 摘要目的进一步研究线性矩阵方程的解法。
Based on the theory of linear matrix equation AX=B， a formula for solving the Liapunov matrix equation ATX+XA=-E is given. 以线性矩阵方程AX=B的理论为基础，给出李雅普诺夫矩阵方程ATX+XA=-E的求解公式.
In this article we give equal condition and expr ession of least-squares solution for the Matrix Equation AX=B in restricted co ndition of CX=D. 讨论了矩阵方程AX=B在约束条件CX=D下的最小二乘解的等价条件及其表达式.
The inversion formula of a Cauchy matrix is proved in a different way from the adjoint matrix approach,which is by means of Complex Analysis and matrix equation theory. 用复分析和矩阵方程理论给出C auchy矩阵求逆公式的一种新证明.
Solving the 3D eddy current field problem with the edge finite element method in terms of the non-gauged variable results in a singular matrix equation. 应用棱单元法的三维涡流场问题中,若不对未知量进行规范,将得到奇异方程组。
A necessary and sufficient condition for matrix equation AXB=D, CX=G having symmetric solutions is obtained and the explicit representation of general solutions is given. 给出了矩阵方程AXB=D，CX=G有对称解的充分必要条件，在有解的情形下，给出了通解的表示。
The tessellation scheme is employed for parallel filling the impedance matrix and parallel conjugate gradient method is used to solve the matrix equation. 论文首先给出了与并行共轭梯度法求解矩阵方程对应的矩量法矩阵的棋盘块划分方式,然后详细地讨论了并行共轭梯度算法求解矩量法矩阵方程的并行实现。
By solving the density matrix equations, we gained the susceptibility. 通过求解密度矩阵方程,得到感生极化率。
We start from the schrodinger equation, researching on the interaction process of cold atoms system with Raman laser pulse, and then educe the density matrix equation. 第二章推导出了原子与拉曼脉冲激光作用后的能态分布矩阵以及原子在重力场中的传输矩阵。
The thermal balance matrix equation for thermodynamic system of a power unit with double reheat was derived, in which the rules to fill were represented. 针对热力系统与机械系统耦合的典型动力装置,研究提出了统一建模的功率键合图方法。
When the matrix equation AX=B has an bisymmetric solution, its optimal approximation solution exists uniquely.The expression of the optimal approximation solution is provided. 当矩阵方程AX=B有双对称解时，其最佳逼近解存在且惟一，给出了最佳逼近解的表达式。
In this paper ,we give the explicit solution to the matrix equation AX+XB=C,what is more ,we obtain more simple explicit solution when between A and B satisfy some condition . 本文首先利用矩阵分解的方法给出了一般情形下矩阵方程相容时的显式解，然后，根据矩阵A与B的特征值之间的一些特殊关系，进一步获得了更简洁的显式解。