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- The Inverse Problem for the Generalized Inverses of Partitioned Matrix 分块矩阵广义逆的反问题
- generalized inverse problem 广义逆问题
- Aiming at the problem that the rotational response is difficult to measure in structural identification, an improved approximate algorithm based on generalized inverse matrix theory is developed for rotational response reconstruction. 摘要针对结构识别中转角信息难以测量的问题,完善了一种基于广义逆理论的转角信息重构问题近似算法。
- 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 generalized inverse of partitioned matrices and the expression of generalized inverse using maximal nonsingular submatrix are discussed. 摘要讨论了分块矩阵的广义逆,以及用矩阵的满秩子块表示广义逆。
- 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 acoustic scattering problem is a typical Math-matical Physics inverse problem. 声波反散射问题是一个典型的数学物理反问题。
- 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。
- Generalized inverse matrix (GIM) is a new force method based on the generalized inverse matrix theory, which is an iteration method for solving material nonlinear problems. 摘要广义逆力法是一种以力法为力学概念基础,以广义逆矩阵理论为数学理论基础,以迭代求解为求解方式的新算法。
- Direct and Inverse Problems in Engineering applications. 工程应用中的正逆命题。
- And in this study, an unified matrix solution was given based on the systems of linear indefinite equations with integral coefficients and generalized inverse matrix. 本文利用线性代数知识,借助于矩阵的广义逆矩阵,给出了一种求整系数线性不定方程组的统一方法-矩阵法。
- The least-square solutions to the inverse problem are established and their general form is given. 建立了双中心矩阵反问题的最小二乘解,得到了解的具体表达式。
- 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。
- Apply singular value decomposition and generalize inverse of the matrix to discuss the existence and uniqueness of the solution of the standard linear programming problem. 用矩阵的奇异值分解和广义逆讨论标准线性规划问题解的存在性和唯一性问题.
- 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。
- generalized inverse eigenvalue problem 广义特征值反问题
- 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。
- This inverse problem can be solved in two steps, and consequently divided in two subproblems to research. 该反问题的求解可分成两步进行,归结为两个相应的子问题进行研究。
- Recently, due to the development of science and technology and need of practical problems, many scholars both here and abroad are very interested in and have focused on the study of generalized inverse of linear operators in an abstract space. 近年来,为了科技的发展和解决现实问题的需要,国内外诸多学者对于抽象空间上线性算子的广义逆产生了非常浓厚的兴趣并进行了深入的研究。
- The reconstruction algorithms include back projection algorithm and filter back projection algorithm for inverse problem. 逆问题部分实现反投影算法和滤波反投影算法。