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一类特殊的对称的块循环矩阵的特征值
作者姓名:WangLigong  LiXueliang  HoedeC
作者单位:[2]NorthwesternPolytechnicalUniversity,Shaanxi710072,China.E-mail:ligongwangnpu@yahoo.com.cn [3]CenterforCombinatorics,NankaiUniversity,Tianjin300071,China.E-mail:x.li@eyou.com [4]FacultyofMathematicalScience,UniversityofTwente,P.O.Box217,7500AEEnschede,TheNetherlands.E-mail:hoede@math.utwente.nl
基金项目:Supported by the National Natural Science Foundation of China(2 0 0 0 CG0 1 0 3),the Fund of“The Developing Program for Outstanding Person”in NPU,S & T Innovation Foundation for Young Teachers of Northwestern Polytechnical University.
摘    要:In this paper, the spectrum and characteristic polynomial for a special kind of symmetric block circulant matrices are given.

关 键 词:特征值  对称块循环矩阵  特征多项式  Kronecker积
收稿时间:14 April 2003

Eigenvalues of a special kind of symmetric block circulant matrices
WangLigong LiXueliang HoedeC.Eigenvalues of a special kind of symmetric block circulant matrices[J].Applied Mathematics A Journal of Chinese Universities,2004,19(1):17-26.
Authors:Wang Ligong  Li Xueliang  Hoede C
Institution:(1) Dept. of Math. and Inform. Sci.; Dept. of Computer Science and Engineering, Northwestern Polytechnical University, 710072 Shaanxi, China;(2) Center for Combinatorics, Nankai University, 300071 Tianjin, China;(3) Faculty of Mathematical Science, University of Twente, P. O. Box 217, 7500 AE Enschede, The Netherlands
Abstract:In this paper, the spectrum and characteristic polynomial for a special kind of symmetric block circulant matrices are given.
Keywords:block circulant matrix  eigenvalue  characteristic polynomial  integr al graph  
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