摘要
讨论了两个多项式矩阵右互质时其广义Sylvester矩阵的性质,指出了广义Sylvester矩阵与R-循环分块矩阵的联系,得到了R-循环分块矩阵可逆时的充要条件。
The properties of the generalized sylvester matrix are discussed when two polynomial matrices are right coprime. The relations between an R -block circulant matrix and a suitable generalized Sylvester matrix are presented. The necessary and sufficient condition for R - block circulant matrix invertible is obtained.
出处
《武汉工业学院学报》
CAS
2005年第4期101-103,共3页
Journal of Wuhan Polytechnic University
基金
国家自然科学基金项目(69874018
79970025)
湖北省教育厅科研计划项目(2002X59)
