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- inverse problems of matrix 矩阵反问题
- Inverse problem of matrix 矩阵反问题
- The solvability conditions for the LQ inverse problem of the multi-variable linear time-invariant system are studied with the polynomial matrix approach. 研究了多变量线性定常系统LQ逆问题的可解性条件，得到了一般情形下的LQ逆问题解的充要条件，据此分类、分层次地给出了LQ逆问题解集的代数刻划。
- This paper is focused on the inverse problem of doubly center matrices. 摘要本文研究双中心矩阵反问题。
- The results show that GA-FEM is an effective way to solve inverse problems of partial differential equations. 研究还表明遗传有限单元法是偏微分方程反演问题求解的一种有效方法。
- The inverse problem of finding the displacement field from a strain field is not so simple. 反过来，如果从变应场来寻找位移场，那么问题就没有这么简单。
- The inverse problem of space manipulator described by full Cartesian coordinates is studied in the present paper. 讨论了用完全笛卡尔坐标描述的空间机械手逆动力学问题。
- It is one of approaches for unsteady inverse problems of oscillating airfoil to solve unsteady Bluer equations with finite difference method. 利用有限差分法解非定常欧拉方程是振荡机翼非定常气动反问题的一种求解方法。
- Levenberg-Marquardt algorithm can also be used to solve the nonlinear inverse problem of the parameter estimation. 遗传算法是一种相对较新的用于最优化估计的方法,也可以用于求解反问题。
- The error of FIF is studied in this paper, and an efficient method to solve the inverse problem of FIF is obtained. 摘要研究分形插值的误差估计，并由此获得解反问题的一条有效途径。
- This paper discusses the structure, calculation of multiplication and power, eigenvalue and eigenvector, and diagonalizable problems of matrix of rank equal to 1. 摘要对秩等于1的矩阵的结构、乘法与乘幂运算、特征值与特征向量和对角化问题进行了讨论。
- An inverse problem of a free boundary problem which arised from the flow of non-Newtonian fluids is studied. 摘要讨论了由非牛顿流体流动引起的一类自由边值问题的一个反问题。
- In this paper, the concept of congruent diagonalization of matrix is presented, and the problem of diagonalization of one matrix is generalized. 提出矩阵合同对角化概念,对一个矩阵对角化问题进行推广思考,讨论了二个矩阵的同时对角化问题,取得了一些结果,给出了有关算
- The numerical method for the inverse problem of second-dimensional advection-dispersion-reaction equations is discussed in the article. 摘要讨论了一类二维对流反应扩散方程反问题的数值解法。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- In this study,using the vibration of matrix and the pulsation of the materials to be processed,we solve thechoking problem of HGMS and improve the separating efficienc . 本研究采用了使分选介质振动、分选物料脉动的方法，解决了高梯度磁选易堵塞的问题，提高了分选效率。
- The least-squares solutions of the inverse problem of anti-centrosymmetric matrices is discussed, and the expression of the solution is obtained. 摘要讨论反中心对称矩阵反问题的最小二乘解，得到瞭解的具体表达式。
- It transforms the inverse problem of parameter identification into solution of optimization problem using evolutionary algorithm. 该方法把参数识别反问题转化为优化问题用演化方法求解。
- Advance on Study of Matrix Attachment Region. 核基质结合区的研究进展。
- The paper concentrates on the analysis and solution for inverse problems of flexible arms.A secant coordinate system was introduced to describe the location of the two-link arm. 摘要采用割线坐标系对机械臂的运动进行了描述，并分快变和慢变两方面进行逆动力学问题的分析与求解。
