A splitting nearly-analytic symplectic partitioned Runge-Kutta method for solving 2D elastic wave equations

DOI10.1142/s0219876223500287MaRDI QIDQ6564380

Chol Sim, Nam-Yeol Yun, Yuwon Kim

Publication date: 1 July 2024

Published in: International Journal of Computational Methods (Search for Journal in Brave)

zbMATH Keywords

stabilityelastic wave equationsymplectic integratornumerical dispersionlong-term calculationsplitting nearly-analytic symplectic PRK

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Numerical methods for initial value problems involving ordinary differential equations (65L05) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Geophysical solid mechanics (74L05)

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