Stable approximation of Helmholtz solutions in the disk by evanescent plane waves
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Publication:6141035
DOI10.1051/m2an/2023081arXiv2202.05658MaRDI QIDQ6141035
Andrea Moiola, Daan Huybrechs, Emile Parolin
Publication date: 22 January 2024
Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2202.05658
Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces) (46E22)
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