... positive material ==> 阳性材料 positive matrices ==> 正矩阵 positive matrix ==> 正矩阵 ...
基于6个网页-相关网页
F class generalized m - matrices include not only all m - matrices but also all positive matrices.
型广义m -矩阵不仅包括了M -矩阵，还包括了所有的正矩阵。
Some kinds of matrices are given, which belongs to the intersection of negatively stable matrices and totally principal positive matrices and can be used conveniently.
还给出了大批属于负稳定矩阵和完全主正阵交集的便于应用的矩阵类。
On the other hand, square roots of semi-positive matrices can be expressed by the symmetric expression of eigenvalues, if the eigenvalues of semi-matrices are difficult to compute.
当特征根难以求出而特征根的对称式易求时，半正定矩阵的算术平方根可直接由矩阵的本身的性质来表示。
应用推荐