On the rational approximation of Markov functions, with applications to the computation of Markov functions of Toeplitz matrices

DOI10.1007/s11075-022-01256-4zbMath1497.65081arXiv2106.05098OpenAlexW4226145158WikidataQ114224286 ScholiaQ114224286MaRDI QIDQ2163448

Yanyan Li

Publication date: 10 August 2022

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2106.05098

zbMATH Keywords

rational interpolationMarkov functionToeplitz matricesmatrix functionpositive Thiele continued fractions

Mathematics Subject Classification ID

Toeplitz, Cauchy, and related matrices (15B05) Matrix exponential and similar functions of matrices (15A16) Numerical computation of matrix exponential and similar matrix functions (65F60)

Related Items (1)

Matrix Structures and Matrix Functions

Uses Software

• mctoolbox
• mftoolbox
• Hm-toolbox

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