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Approximating the closest structured singular matrix polynomial
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2024-07-09 , DOI: 10.1080/03081087.2024.2376561 Miryam Gnazzo 1 , Nicola Guglielmi 1
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2024-07-09 , DOI: 10.1080/03081087.2024.2376561 Miryam Gnazzo 1 , Nicola Guglielmi 1
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Consider a matrix polynomial P(λ)=A0+λA1+⋯+λdAd, with A0,…,Ad complex (or real) matrices with a certain structure. In this paper we discuss an iterative method to numerically approximate the closes...
中文翻译:
逼近最接近的结构化奇异矩阵多项式
考虑一个矩阵多项式 P(λ)=A0+λA1+⋯+λdAd,其中 A0,…,Ad 具有一定结构的复数(或实数)矩阵。在本文中,我们讨论了一种迭代方法来数值近似闭...
更新日期:2024-07-14
中文翻译:
逼近最接近的结构化奇异矩阵多项式
考虑一个矩阵多项式 P(λ)=A0+λA1+⋯+λdAd,其中 A0,…,Ad 具有一定结构的复数(或实数)矩阵。在本文中,我们讨论了一种迭代方法来数值近似闭...