The computation of the logarithms of several classes of circulant matrices(几类循环矩阵的对数矩阵及其计算)
首先研究了k-循环矩阵、斜k-循环矩阵以及Hermitian k-循环矩阵的对数矩阵的结构，之后对这些对数矩阵进行了分类，并设计了计算这几种循环矩阵对数矩阵的算法，这些算法与基于Schur分解的反scaling and squaring算法相比，在计算效率上有较大提高....
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2014-07-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
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| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2014.04.001 |