二元多项式矩阵等价的新结果

Some New Results of Bivariate Polynomial Matrix Equivalence

文章主要研究两类二元多项式矩阵与其Smith型等价的问题,并给出了这两类矩阵与其Smith型等价的充要条件,然后给出了一个例子说明如何把这两类二元多项式矩阵等价地约化到其Smith型.

This paper mainly discusses the equivalence of two classes of bivariate polynomial matrices to their Smith forms.Some necessary and sufficient conditions for equivalence of these classes of matrices to their Smith forms are given.And an example is given to illustrate how to realize the equivalence reduction.