Journal of Computational Physics · 2014 · 23 citations · 26 references
Natural SciencesMathematicsPhysicsAcousticsDifferential EquationsPropagationAcoustic ModelingAcoustic Wave PropagationPhysical AcousticsAcoustic Travel Time AnalysisAcoustic Wave EquationsEikonal EquationTraveling Wave Solutions
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Leon Thomsen · Geophysics · 1986 · 4.3K citations
A fast sweeping method for Eikonal equations
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Finite-difference calculation of traveltimes in three dimensions
J. E. Vidale · Geophysics · 1990 · 680 citations