On the Classification of One Type of Polynomial Matrices of Simple Structure With Respect to Semiscalar Equivalence
摘要
For one type of polynomial matrices of simple structure, we establish a matrix of this kind oriented according to the characteristic roots. This matrix is uniquely determined by the values of some of its elements on a part of the characteristic roots. This enables us to solve the problem of classifying the selected type of matrices with accuracy to within semiscalar equivalence.