本文定义了带有对称函数的实四无数矩阵的广义数值半径并得到了它们所满足的不等式。
In the paper the generalized numerical radiuses of real quaternion matrices with symmetric function are defined and theirs inequalities are given.
讨论了线性流形上广义次对称矩阵反问题的最小二乘解及其逼近问题。
The least squares solution of inverse problems of generalized skew symmetric matrices and It's optimal approximation problems are discussed.
最后得到一个矩阵型的位移广义本征值方程，刚度矩阵对称、正定。
Finally a displacement generalized eigenvalue equation is obtained, in which the stiffness matrix is symmetric and positively definite.
指出非对称广义正定矩阵的主子矩阵一般不是非对称广义正定矩阵。
The principal submatrix of the asymmetrical generalized positive definite matrix is not asymmetrical generalized positive definite matrix in general.
本文给出了用低阶矩阵来判定高阶矩阵的广义对称正定的判定定理。
A theorem to determine the generalized positive definiteness of high-order matrices by low-order matrices is given.
本文给出了广义对称（反对称）矩阵和广义正交矩阵的概念，讨论了它们的性质及相互之间的关系。
This paper defines the generalized symmetric matrix and orthogonal matrix and discusses their properties and relations between them.
根据圆阵的对称性，给出了在矩量法中对广义阻抗矩阵赋值的算法以节省计算时间。
According to the symmetry of the circular array, the algorithm for solving the general impedance matrix assignment of MOM is presented to save computational time.
非对称矩阵广义特征值问题的并行计算是大规模工程计算中的基础问题之一。
Parallel processing for generalized eigenvalue problem is one of the fundamental problem in computation science and engineering.
非对称矩阵广义特征值问题的并行计算是大规模工程计算中的基础问题之一。
Parallel processing for generalized eigenvalue problem is one of the fundamental problem in computation science and engineering.
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