F. Romanelli et al., ANALYTICAL COMPUTATION OF COUPLING-COEFFICIENTS IN NON-POISSONIAN MEDIA, Geophysical journal international, 129(1), 1997, pp. 205-208
As indicated by numerical tests, the computation of synthetic seismogr
ams based on the modal summation technique, for 2-D or 3-D media, requ
ires the computation of the transmission and reflection coupling coeff
icients, at sharp lateral heterogeneities, with a formulation that tak
es into account the possible non-Poissonian character of the media.