Tent pitching and Trefftz-DG method for the acoustic wave equation

DOI10.1016/j.camwa.2020.01.006zbMath1447.65087arXiv1907.02367OpenAlexW3001250019WikidataQ126291919 ScholiaQ126291919MaRDI QIDQ2192487

Paul Stocker, Christoph M. Wintersteiger, Joachim Schöberl, Ilaria Perugia

Publication date: 17 August 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1907.02367

zbMATH Keywords

wave equationdiscontinuous Galerkin methodTrefftz methodtent pitched mesh

Mathematics Subject Classification ID

Wave equation (35L05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Parallel numerical computation (65Y05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Rate of convergence, degree of approximation (41A25)

Related Items (18)

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Uses Software

• NGSolve

Cites Work

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