condition number of matrix的意思|示意

In the analysis, the concept of condition number of matrix is used.

在分析中，使用了矩阵条件数概念。

The red and black ordering method about the coefficient matrix of a class of linear equations and the condition number of schur complement matrix deduced from red and black matrix are studied.

研究了一类线性方程组系数矩阵的红黑排序方法，以及由红黑排序矩阵导出的舒尔补矩阵的条件数。

This paper studies relation between the linear function and the matrix trace, and obtains a number of necessary and sufficient the condition that a linear function is trace of matrix.

讨论线性函数与矩阵的迹的关系，给出了一个线性函数是矩阵的迹的若干充要条件。

Zonal wavefront reconstructing model is adopted, the least squares solution is applied, and the condition number of wavefront reconstruction matrix is used to estimate how its morbidity is.

用直接斜率法进行波前重构，采用最小二乘解，并用波前重构矩阵的条件数作为其病态程度的判据。

Circular coil's configuration was studied on the basis of the condition number of the sensitive matrix.

以敏感矩阵的条件数为原则，对圆形线圈的配置进行了研究。

Condition number of matrix is a main root to result in large error in solution during the running of Gaussian algorithm.

在运行高斯算法求解线性系统过程中，矩阵条件数是导致求解误差偏大的一个因素。