Fourth Order Finite Difference Methods for the Wave Equation with Mesh Refinement Interfaces
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Publication:5241267
DOI10.1137/18M1211465zbMath1425.65092arXiv1809.04310OpenAlexW2982100054MaRDI QIDQ5241267
N. Anders Petersson, Si Yang Wang
Publication date: 30 October 2019
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1809.04310
Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12)
Related Items (7)
Non-stiff boundary and interface penalties for narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids ⋮ A linearized finite difference scheme for the Richards equation under variable-flux boundary conditions ⋮ A High Order Finite Difference Method for the Elastic Wave Equation in Bounded Domains with Nonconforming Interfaces ⋮ Strongly Imposing the Free Surface Boundary Condition for Wave Equations with Finite Difference Operators ⋮ A multi level linearized Crank–Nicolson scheme for Richards equation under variable flux boundary conditions ⋮ Non-conforming interface conditions for the second-order wave equation ⋮ Elastic Wave Propagation in Curvilinear Coordinates with Mesh Refinement Interfaces by a Fourth Order Finite Difference Method
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