| Nonsingularity on Level—2（r1,r2）—circulant Matrices of Type（m,n） |
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| 引用本文： | 江兆林,郭运瑞.Nonsingularity on Level—2（r1,r2）—circulant Matrices of Type（m,n）[J].数学季刊,1996,11(2):106-110. |
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| 作者姓名： | 江兆林 郭运瑞 |
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| 作者单位： | Jiang Zhaolin(Dept. of Math.，Linyi Teacher's College，Shandong，Linyi，276005)Guo Yunrui(Dept.of Basic，Henan Vocation Technical Teacher's College，Henan，Xinxiang，453003) |
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| 摘 要： | ＮｏｎｓｉｎｇｕｌａｒｉｔｙｏｎＬｅｖｅｌ－２（ｒ_１，ｒ_２）－ｃｉｒｃｕｌａｎｔＭａｔｒｉｃｅｓｏｆＴｙｐｅ（ｍ，ｎ）ＪｉａｎｇＺｈａｏｌｉｎ（江兆林）（Ｄｅｐｔ．ｏｆＭａｔｈ．，ＬｉｎｙｉＴｅａｃｈｅｒ＇ｓＣｏｌｌｅｇｅ，Ｓｈａｎｄｏｎｇ，Ｌｉｎ...
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| 关 键 词： | 循环矩阵 非异性 特征值 |
Nonsingularity on Level-2(r_1, r_2)-circulant Matrices of Type (m,n) |
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| Jiang Zhaolin.Nonsingularity on Level-2(r_1, r_2)-circulant Matrices of Type (m,n)[J].Chinese Quarterly Journal of Mathematics,1996,11(2):106-110. |
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| Authors: | Jiang Zhaolin |
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| Institution: | [1]Dept.of [2]Math.,Linyi |
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| Abstract: | In this pape,we give four methods of discriminations its nonsingularity by utilizing only parametr r1,r2 and elements of the first row of level-2 (r1, r2)-circulant matrices of type (m,n). |
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| Keywords: | level-2(r_1 r_2)-circulant matrices of type (m n) nonsingularit |
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