| 循环阵求逆的一种算法 |
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| 引用本文： | 金映辉.循环阵求逆的一种算法[J].复旦学报(自然科学版),1995,34(3):295-302. |
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| 作者姓名： | 金映辉 |
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| 摘 要： | 提出了循环阵求的逆的一种算法，当循环阵非奇时，该算法求循环阵的逆，循环阵奇异时，该算法求循环阵的广义逆。
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| 关 键 词： | 循环阵 Penrose逆 多项式环 逆 算法 矩阵 |
An algorithm for computing the inverse of the circulant matrix |
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| Jin Yinghui.An algorithm for computing the inverse of the circulant matrix[J].Journal of Fudan University(Natural Science),1995,34(3):295-302. |
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| Authors: | Jin Yinghui |
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| Institution: | Institute of Mathematics |
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| Abstract: | new algorithm for inverting a circulant matrix is presented. Extension is made to compute the generalized inverse of the singular circulant matrix. Then,numerical examples are given. |
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| Keywords: | circulant matrix penrose inverse FFT polynomial ring |
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