Well-posedness and convergence analysis of PML method for time-dependent acoustic scattering problems over a locally rough surface

DOI10.1515/cmam-2023-0017zbMath1530.78003arXiv2301.06686MaRDI QIDQ6152721

Hongxia Guo, Guanghui Hu

Publication date: 13 February 2024

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2301.06686

zbMATH Keywords

convergencewave equationwell-posednessPML

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Diffraction, scattering (78A45) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10)

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