A multi-level parallel algorithm for seismic imaging based on one-way wave equation migration

DOI10.1016/J.CAMWA.2021.06.007OpenAlexW3173916902MaRDI QIDQ2047594

Alexander Pleshkevich, Vadim Lisitsa, Dmitry Vishnevsky, V. D. Levchenko

Publication date: 20 August 2021

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

Full work available at URL: https://doi.org/10.1016/j.camwa.2021.06.007

zbMATH Keywords

parallel algorithmspseudo-spectral methodseismic imagingGPUone-way wave equation

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Seismology (including tsunami modeling), earthquakes (86A15) Wave equation (35L05) 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 (1)

Mimetic finite differences for boundaries misaligned with grid nodes

Cites Work

• On the interface error analysis for finite difference wave simulation
• Sixth-order accurate pseudo-spectral method for solving one-way wave equation
• The Finite-Difference Modelling of Earthquake Motions

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