Higher-order schemes for 3D first-arrival traveltimes and amplitudes

Factored singularities and high-order Lax–Friedrichs sweeping schemes for point-source traveltimes and amplitudes

(2011) Songting Luo et al.   JOURNAL OF COMPUTATIONAL PHYSICS

Sweeping Preconditioner for the Helmholtz Equation: Moving Perfectly Matched Layers

(2011) Björn Engquist et al.   MULTISCALE MODELING & SIMULATION

An eikonal-based formulation for traveltime perturbation with respect to the source location

(2010) Tariq Alkhalifah et al.   GEOPHYSICS

A Compact Upwind Second Order Scheme for the Eikonal Equation

(2010) J.D. Benamou et al.   JOURNAL OF COMPUTATIONAL MATHEMATICS

First-arrival traveltime tomography based on the adjoint-state method

(2009) Cédric Taillandier et al.   GEOPHYSICS

Fast sweeping method for the factored eikonal equation

(2009) Sergey Fomel et al.   JOURNAL OF COMPUTATIONAL PHYSICS