| Cauchy型矩阵及其逆矩阵的快速三角分解 |
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| 引用本文： | 刘军,徐仲. Cauchy型矩阵及其逆矩阵的快速三角分解[J]. 高校应用数学学报(英文版), 1999, 14(4): 371-374. DOI: 10.1007/s11766-999-0065-3 |
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| 作者姓名： | 刘军 徐仲 |
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| 作者单位： | Dept.of Math,Northwestern Polytechnical Univ,Xi'an 710072 |
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| 摘 要： | Abstract, In this paper,algorithms for determining the triangular factorization of Cauchy typematrices and their inverses are derived by using O(n2) operations.
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| 关 键 词： | 三角形 因数分解 柯西矩阵 运算法则 |
| 收稿时间： | 1998-11-02 |
Fast triangular factorization of Cauchy type matrices and their inverses |
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| Liu Jun,Xu Zhong. Fast triangular factorization of Cauchy type matrices and their inverses[J]. Applied Mathematics A Journal of Chinese Universities, 1999, 14(4): 371-374. DOI: 10.1007/s11766-999-0065-3 |
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| Authors: | Liu Jun Xu Zhong |
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| Affiliation: | Liu Jun Xu Zhong |
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| Abstract: | In this paper,algorithms for determining the triangular factorization of Cauchy type matrices and their inverses are derived by using O( n~2) operations. |
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| Keywords: | Cauchy type matrix triangular factorization fast algorithm |
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