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Keywords: numerical implementation
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Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17633541
... problem with Dirichlet boundary condition. The general form of the solution in ray parametric coordinates based on ray Green's function allows one to obtain a solution that does not contain singularities of the integrand. The numerical implementation of the solution is connected with the adaptive...
Proceedings Papers

Paper presented at the 2009 SEG Annual Meeting, October 25–30, 2009
Paper Number: SEG-2009-2844
... stable. A scheme based on the optimized separable approximation is proposed for their numerical implementation. We demonstrate the theory with some simple experiments. The importance of anisotropy has been identified several decades ago (Backus, 1963). Indeed, ignoring the effect of anisotropy...
Proceedings Papers

Paper presented at the 2005 SEG Annual Meeting, November 6–11, 2005
Paper Number: SEG-2005-1284
... resolution geophysics kozeny-carman relation reservoir characterization numerical implementation generalized discrete radon transform microseismic monitoring shapiro generalized radon transform application druzhinin The generalized discrete Radon transform applied to passive source decoupled P/S...
Proceedings Papers

Paper presented at the 2003 SEG Annual Meeting, October 26–31, 2003
Paper Number: SEG-2003-1063
... equation heterogeneous media awwe migration state university reflector acceleration parameter accuracy numerical implementation migration method homayoun heidari heidari approximation upstream oil & gas equation implementation Migration with Arbitrarily Wide-Angle Wave Equations...
Proceedings Papers

Paper presented at the 1998 SEG Annual Meeting, September 13–18, 1998
Paper Number: SEG-1998-1728
... ABSTRACT No preview is available for this paper. arrival time computation grid point head wave numerical implementation upstream oil & gas algorithm time computation eikonal equation travel time interpolation gridded travel time finite difference solution ray equation...
Proceedings Papers

Paper presented at the 1985 SEG Annual Meeting, October 6–10, 1985
Paper Number: SEG-1985-0334
... ABSTRACT No preview is available for this paper. upstream oil & gas information reservoir characterization spike resolution geophysics algorithm estimation result estimation elastic media resolution curve inversion thickness numerical implementation inverse problem...

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