Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 16, Tome 156 (1986), pp. 73-97
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A. P. Kachalov; M. M. Popov. Application of Gaussian beam method to the computations of theoretical seisinograms. Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 16, Tome 156 (1986), pp. 73-97. http://geodesic.mathdoc.fr/item/ZNSL_1986_156_a7/
@article{ZNSL_1986_156_a7,
author = {A. P. Kachalov and M. M. Popov},
title = {Application of {Gaussian} beam method to the computations of theoretical seisinograms},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {73--97},
year = {1986},
volume = {156},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1986_156_a7/}
}
TY - JOUR
AU - A. P. Kachalov
AU - M. M. Popov
TI - Application of Gaussian beam method to the computations of theoretical seisinograms
JO - Zapiski Nauchnykh Seminarov POMI
PY - 1986
SP - 73
EP - 97
VL - 156
UR - http://geodesic.mathdoc.fr/item/ZNSL_1986_156_a7/
LA - ru
ID - ZNSL_1986_156_a7
ER -
%0 Journal Article
%A A. P. Kachalov
%A M. M. Popov
%T Application of Gaussian beam method to the computations of theoretical seisinograms
%J Zapiski Nauchnykh Seminarov POMI
%D 1986
%P 73-97
%V 156
%U http://geodesic.mathdoc.fr/item/ZNSL_1986_156_a7/
%G ru
%F ZNSL_1986_156_a7
A new method of computation of theoretical seismograms based on space-time Gaussian beams is proposed and tasted on model problems. This method enables one to overcome caustic difficulties and to avoid numerical computations of Fourier-transform with respect to frequency. Numerical experiments prove that the method can be successfully applied to the computations of seismograms.
