有理 q-Bernstein-Vandermonde 矩阵的高相对精度

IF 0.9 4区数学 Q2 MATHEMATICS

Linear & Multilinear Algebra Pub Date : 2024-01-18 DOI:10.1080/03081087.2024.2304686

Jorge Delgado, Héctor Orera, J. M. Peña

引用次数: 0

摘要

本文提出了一种精确高效的方法，用于计算非奇异完全正有理q-Bernstein-Vandermonde矩阵的特征值、奇异值和逆值，以及解...

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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High relative accuracy for rational q-Bernstein–Vandermonde matrices

In this article, an accurate and efficient method to compute the eigenvalues, singular values and inverses of nonsingular totally positive rational q-Bernstein–Vandermonde matrices and the solution...

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来源期刊

Linear & Multilinear Algebra 数学-数学

CiteScore

2.70

自引率

18.20%

发文量

175

审稿时长

4-8 weeks

期刊介绍： Linear and Multilinear Algebra publishes high-quality original research papers that advance the study of linear and multilinear algebra, or that include novel applications of linear and multilinear algebra to other branches of mathematics and science. Linear and Multilinear Algebra also publishes research problems, survey articles and book reviews of interest to researchers in linear and multilinear algebra. Appropriate areas include, but are not limited to: spaces over fields or rings tensor algebras nonnegative matrices inequalities in linear algebra combinatorial matrix theory numerical linear algebra representation theory Lie theory invariant theory and operator theory The audience for Linear and Multilinear Algebra includes both industrial and academic mathematicians.