An Adaptive Spectral Method for Oscillatory Second-Order Linear ODEs with Frequency-Independent Cost

DOI10.1137/23m1546609arXiv2212.06924WikidataQ129267028 ScholiaQ129267028MaRDI QIDQ6154533

Unnamed Author, Alex H. Barnett

Publication date: 15 February 2024

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2212.06924

zbMATH Keywords

collocation methodasymptotic expansionadaptivityoscillatory ODEs

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Asymptotic expansions of solutions to ordinary differential equations (34E05)

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