By researching nilpotent matrixrank, a solution is obtained for general matrix power rank.
通过对幂零矩阵的秩的研究,给出了一般方阵幂的秩的求法。
2
This paper discusses a method of selecting the boundary tree in edge finite element method, proposes the matrixrank method and introduces its applications.
介绍了棱边有限元法中选取边界树的原理和方法,提出了矩阵求秩法计算边界树,并结合实例说明其有效性.。
3
A modified ULV updating algorithm. is applied to performing noise subspace tracking. The algorithm does not require rank estimation of the correlation matrix, and estimate directly the noise subspace.