Robust Rational Approximations of Nonlinear Eigenvalue Problems

DOI10.1137/20M1380533zbMath1500.65015OpenAlexW3128378954WikidataQ114074133 ScholiaQ114074133MaRDI QIDQ5097601

Gian Maria Negri Porzio, Françoise Tisseur, Stefan Güttel

Publication date: 25 August 2022

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/20m1380533

zbMATH Keywords

nonlinear eigenvalue problemrational approximationlinear rational interpolation

Mathematics Subject Classification ID

Approximation by rational functions (41A20) Numerical solution of nonlinear eigenvalue and eigenvector problems (65H17)

Related Items (2)

AAA Rational Approximation on a Continuum ⋮ Iterative Stability Enforcement in Adaptive Antoulas–Anderson Algorithms for \({\boldsymbol{\mathcal{H}_2}}\) Model Reduction

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