摘要
我们通过对中心对称矩阵的讨论,给出了构造二元一次中心对称仿酉矩阵的充要条件,并给出了例子.
In this paper, we discuss Central-Symmetric matrix at first, then we give the necessary and sufficient condition of constructing central-symmetric paraunitary matrix (each element is a bivariate polynomial of order one), and one example is also given.
出处
《数学的实践与认识》
CSCD
北大核心
2006年第3期288-291,共4页
Mathematics in Practice and Theory
关键词
二元一次多项式
中心对称矩阵
仿酉矩阵
bivariate polynomial of order one
Central-Symmetric matrix
paraunitary matrix