λ──矩阵等价标准形的数值解法

THE SOLUTION TO THE NUMERICAL VALUE OF λ-MATRIX EGUIVALENT STANDARD FORM

首先给出了３、４阶方阵Ａ的特征矩阵λＡＥ－Ａ的等价标准形的数值解法，其次借助于复合矩阵该划了λ－ａ在Ｄｋ（Ａ（λ））中的指数，从而给出了一般情况下Ａ（λ）的等价标准形的数值解法框架．

This article depends on the compound matrix to describle the index of λ-a in Dk(A(λ)),and therefore on the relation for the solution to the numerical value of λ-matrix eguivalent standard form,this article,first givesout the solution to the numerical value of λE-A eguivalent standard form,i. e. A characteristic matrix in 3. 4 grade matrix;and then with the help of compound matrix,describle the index of λ-a in Dk(A (λ))and therefore give out the outline of the solution to the numerical value of A(λ)eguivalent standard form in the most time.