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Theoretical error estimates for computing the matrix logarithm by Padé-type approximants
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2024-09-24 , DOI: 10.1080/03081087.2024.2404455
Lidia Aceto, Fabio Durastante

In this article, we focus on the error that is committed when computing the matrix logarithm using the Gauss–Legendre quadrature rules. These formulas can be interpreted as Padé approximants of a s...

中文翻译:


通过 Padé 型近似计算矩阵对数的理论误差估计



在本文中,我们重点关注使用高斯-勒让德求积规则计算矩阵对数时所犯的错误。这些公式可以解释为 s 的 Padé 近似...
更新日期:2024-09-26
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