eigenvalue of a matrix

A Function About the Largest Eigenvalue of a Nonnegative Matrix

涉及非负方阵最大特征值的一个函数

Computing The Maximal Eigenvalue Of A Positive Matrix

计算正矩阵的最大特征值

One of well-known results is that the greatest eigenvalue of a nonnegative matrix lies between the smallest and the largest row sum .

一个著名的结果是一个非负矩阵的最大特征值在它的最小行和与最大行和之间。

The barotropic primitive equations with boundary condition in the cylindrical coordinate are transformed into an eigenvalue problem of a matrix by use of the discretization method , and it can be solved . The destabilization problem of spiral wave in a barotropic vortex is studied here .

将柱坐标下线性化正压原始方程组与其边界条件构成的特征值问题，离散化为矩阵的特征值问题并进行数值求解，研究了正压涡旋中螺旋波的失稳问题。

An Integrated Method for Solving the Eigenvalue Problem of a Tridiagonal Matrix

三对角矩阵整体求解方法

Matrix iteration method can be employed to figure out the first eigenvalue and eigenvector of a matrix .

矩阵迭代法是求矩阵的第一阶特征值与特征向量的一种数值方法。

On the Cogradient Solving Question of Eigenvalue and Eigenvector of a Matrix

关于矩阵的特征值与特征向量同步求解问题

A BT type ε - subgradient algorithm for minimizing the greatest eigenvalue of a real symmetric matrix

实对称矩阵最大特征值极小化问题的一个BT型ε－次梯度算法

Furthermore , by transforming the eigenvalue optimization of a nonsymmetric matrix to SDP model over a symmetric matrix , the oscillation of the iterations of sensitivity-based algorithm because of the non-Lipschitz of spectral abscissa will not be suffered . 2 .

同时，将非对称矩阵的特征值优化问题转换为对称矩阵的半定规划问题，克服了灵敏度算法中由于谱横坐标函数的非李普希茨特性引起的迭代振荡问题。