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SEG Technical Program Expanded Abstracts 1997
A hybrid method which combines one-way approximation method and the propagator matrix method ( the full-wave solution ) is introduced and extended to including twophase media based on the equivalent propagator matrix of two-phase media derived in this paper. It can handle more complicated structure than one-way approximation method and the propagator matrix method used alone. It can handle strong heterogeneous and/or two-phase media layers embedded in arbitrarily weak heterogeneous media.doi:10.1190/1.1885697 fatcat:7bu6oxrsavecxambn5oma4356e