Higher-order triangular spectral element method with optimized cubature points for seismic wavefield modeling

Title
Higher-order triangular spectral element method with optimized cubature points for seismic wavefield modeling
Authors
Keywords
Triangular spectral element method, Dispersion relation, Optimized cubature points, Positive integration weights, Courant–Friedrichs–Lewy numbers
Journal
JOURNAL OF COMPUTATIONAL PHYSICS
Volume 336, Issue -, Pages 458-480
Publisher
Elsevier BV
Online
2017-02-08
DOI
10.1016/j.jcp.2017.01.069

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