This paper provides a new method of matrix resolution.
提出了一种新的归结方法—矩阵归结。
The design method of matrix dies is introduced with example.
本文通过实例介绍了压字形模具的设计方法。
By using the method of matrix singular values decomposition, the general expressions of the least squares solutions are given.
利用矩阵的奇异值分解和矩阵分块方法，得到了最小二乘解的一般表达式。
应用推荐