rank polynomial

基本解释

In this paper we first give a theorem of rank of matrix polynomial over R and then portray the characterizations of some matrices over R by the theorem.
本文首先给出R上矩阵多项式的秩的一个定理，然后用此定理刻化了R上某些矩阵的特征性质。
This method uses one-rank higher polynomial interpolation for displacement than that for pore water pressure, but the rank of radial basis for them is the same.
其中，对于位移插值函数，令其多项式基比孔隙水压力的高一阶，而径向基阶数二者相同。
202.127.156.16
The direct sum decomposition of the addition of a linear transformation under the coprime polynomial was given, and it was used in the proof of some equality about the rank of idempotent matrix.
给出了两两互素多项式下线性变换的核的直和分解，并应用于幂等矩阵（对合矩阵）的秩的等式证明中。