Near conserving energy numerical schemes for two-dimensional coupled seismic wave equations

DOI10.1016/j.camwa.2017.10.032zbMath1408.86007OpenAlexW2769659447MaRDI QIDQ1732380

A. M. Portillo

Publication date: 25 March 2019

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

Full work available at URL: http://uvadoc.uva.es/handle/10324/40701

zbMATH Keywords

energyfinite differencessplitting methodgeometric methodseismic wave equations

Mathematics Subject Classification ID

Seismology (including tsunami modeling), earthquakes (86A15) 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) Computational methods for problems pertaining to geophysics (86-08)

Cites Work

• On the linear stability of splitting methods
• A meshless symplectic algorithm for multi-variate Hamiltonian PDEs with radial basis approximation
• A meshless symplectic algorithm for nonlinear wave equation using highly accurate RBFs quasi-interpolation
• Time exponential splitting technique for the Klein-Gordon equation with Hagstrom-Warburton high-order absorbing boundary conditions
• High-order full discretization for anisotropic wave equations
• A GFDM with PML for seismic wave equations in heterogeneous media
• High-order ADI schemes for diffusion equations with mixed derivatives in the combination technique
• On Circulant Matrices
• Splitting and composition methods in the numerical integration of differential equations
• Splitting methods
• On the Numerical Integration of Ordinary Differential Equations by Symmetric Composition Methods
• Geometric Numerical Integration
• High-Order ADI Schemes for Convection-Diffusion Equations with Mixed Derivative Terms
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