矩阵特征根的理论研究及应用

THEORY RESEARCH AND APPLICATION ABOUT LATENT ROOT OF MATRIX

研究了实矩阵的秩与其零特征根之间的关系并加以证明和应用；给出了当实矩阵的列向量组是非零正交组，且各列向量的模都相等时，它的特征根的模的结论的证明及应用．

The relationship between the rank and zero latent root of real matrix is studied and proved in this paper The results and the applied example about latent root's module are given out under the conditions that the column vector group of the real matrix is nonzero direct cross and the column vector's module is equal.