THE PERTURBATION BOUNDS OF LATENT VALUES OF A CLASS OF MATRIX POLYNOMIALS
一类矩阵多项式的L-值的摄动分析

This paper discusses the perturbation of latent values of matrix polynomials. Some inequ-alities Corresponding to both Wielandt-Hoffman theorem and Bauer-Fike theorem on the per-turbation of eigenvalues of a diagonalizable matrix are obtained.