High-order, Dispersionless “Fast-Hybrid” Wave Equation Solver. Part I: O(1) Sampling Cost via Incident-Field Windowing and Recentering
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Publication:5112553
DOI10.1137/19M1251953zbMath1447.65108arXiv1807.02718OpenAlexW3105678262MaRDI QIDQ5112553
Oscar P. Bruno, Mark Lyon, Thomas G. Anderson
Publication date: 29 May 2020
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1807.02718
integral equationstransform methodswave equation solverhigh-frequency quadraturetime-frequency hybrid solvertime-parallel method
Numerical methods for integral equations (65R20) Parallel numerical computation (65Y05) Numerical methods in Fourier analysis (65T99) Fundamental solutions, Green's function methods, etc. for initial value and initial-boundary value problems involving PDEs (65M80)
Related Items (6)
Diffraction integral computation using sinc approximation ⋮ A space-time energetic BIE method for 3D elastodynamics: the Dirichlet case ⋮ Multiple-scattering frequency-time hybrid solver for the wave equation in interior domains ⋮ Parallel algorithms for successive convolution ⋮ Numerical Solution of 3D Exterior Unsteady Wave Propagation Problems Using Boundary Operators ⋮ 3D time-dependent scattering about complex shapes using high order difference potentials
Uses Software
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