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检索条件"主题词=matrix equivalence"
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New Results on the equivalence of Bivariate Polynomial Matrices
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Journal of Systems Science & Complexity 2023年 第1期36卷 77-95页
作者: ZHENG Xiaopeng LU Dong WANG Dingkang XIAO Fanghui KLMM Academy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing 100190China School of Mathematical Sciences University of Chinese Academy of SciencesBeijing 100049China School of Mathematics Southwest Jiaotong UniversityChengdu 610031China MOE-LCSM School of Mathematics and StatisticsHunan Normal UniversityChangsha 410081China
This paper investigates the equivalence problem of bivariate polynomial matrices.A necessary and sufficient condition for the equivalence of a square matrix with the determinant being some power of a univariate irredu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Basis for the quotient space of matrices under equivalence
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Science China(Information Sciences) 2020年 第8期63卷 248-250页
作者: Kuize ZHANG ACCESS Linnaeus Center School of Electrical Engineering and Computer ScienceKTH Royal Institute of Technology College of Automation Harbin Engineering University
Dear editor,The semi-tensor product (STP) of matrices, proposed by Cheng in 2001 [1], is a generalization of the conventional matrix product and well defined at every two finite-dimensional matrices. In2016, Cheng [2]... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论