A COMPARATIVE STUDY OF EXPLICIT DIFFERENTIAL OPERATORS ON ARBITRARY GRIDS

DOI10.1142/S0218396X01000838zbMath1360.65211MaRDI QIDQ2981691

Heiner Igel, Malcolm Sambridge, Jean Braun, Martin Käser

Publication date: 9 May 2017

Published in: Journal of Computational Acoustics (Search for Journal in Brave)

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Computational methods for problems pertaining to geophysics (86-08)

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Grid-characteristic method on embedded hierarchical grids and its application in the study of seismic waves ⋮ A simple diffuse interface approach on adaptive Cartesian grids for the linear elastic wave equations with complex topography ⋮ ADER schemes on adaptive triangular meshes for scalar conservation laws

Cites Work

• LOW AND HIGH ORDER FINITE ELEMENT METHOD: EXPERIENCE IN SEISMIC MODELING
• Computing multidimensional Delaunay tessellations
• A vector identity for the Dirichlet tessellation

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