| （n1,n2）型二重（r1,r2）—循环矩阵逆矩阵的插值求法 |
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| 引用本文： | 江兆林,高兰长.（n1,n2）型二重（r1,r2）—循环矩阵逆矩阵的插值求法[J].应用数学,1997,10(4):80-84. |
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| 作者姓名： | 江兆林 高兰长 |
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| 作者单位： | 临沂师范专科学校数学系!山东临沂，276005，曲阜师大数学系!山东曲阜，273165，石油大学应用数学系!山东东营，257062 |
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| 摘 要： | 本文用插值法给出n1n2阶（n1，n2）型二重（r1，r2）－循环矩阵逆矩阵计算公式．
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| 关 键 词： | （n1，n2）型二重（r1，r2）－循环矩阵 逆矩阵 插值法 |
The Interpolation Methods for Evaluating Inverse Matrices of Level-2 (r1, r2)-Circulant Matrices of Type (n1, n2) |
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| Jiang Zhaolin.The Interpolation Methods for Evaluating Inverse Matrices of Level-2 (r1, r2)-Circulant Matrices of Type (n1, n2)[J].Mathematica Applicata,1997,10(4):80-84. |
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| Authors: | Jiang Zhaolin |
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| Institution: | Jiang Zhaolin(Dept. of Math. of Linyi Teachers' College Linyi Shandong 276005)Gao Lanchang(Qufu Normal University Qufu Shandong 273165)Sun Qingying(Petroleum University Dongying Shandong 257062 ) |
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| Abstract: | In this paper, we give the operational methods and proof for evaluationg inverse matrices of level-2 (r1, r2)-circulant matrices of type (n1, n2 ) and of order n1n2 by the interpolation methods. |
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| Keywords: | Level-2 (r1 r2)-circulant matrices of type (n1 n2) Inverse matrices Interpolation methods |
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