标题:The Property of Kippenhahn Curves of Kronecker Sum and Applications
作者:Zhao, Wenling
通讯作者:Zhao, W
作者机构:[Zhao, WL]Shandong Univ Technol, Coll Sci, Jinan 255049, Shandong, Peoples R China.
会议名称:International Conference on Advanced Measurement and Test (AMT 2010)
会议日期:MAY 15-16, 2010
来源:PROGRESS IN MEASUREMENT AND TESTING, PTS 1 AND 2
出版年:2010
卷:108-111
期:1
页码:670-675
DOI:10.4028/www.scientific.net/AMR.108-111.670
关键词:Companion matrix; elliptic disc; Kronecker Sum; numerical rang
摘要:In many physical applications, we must solve a system of linear equations such as A(T)P+PA+Sigma(m)(i=1)F(i)(T)PF(i)=-Q. The Kronecker sum can get a convenient representation for linear equations A(T)P+PA+Sigma(m)(i=1)F(i)(T)PF(i)=-Q. In this paper, let A and C be denoted 4x4 reducible companion matrices. We study the property of the Kippenhahn curve C(R)(C) and of the numerical rang W(A) being an elliptic disc by making use of matrices Kronecker sum and the Kippenhahn curve C(R)(C) continually.
收录类别:CPCI-S;EI
资源类型:会议论文
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