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On the ray tomography problem for creeping waves. (English. Russian original) Zbl 0973.74586

J. Math. Sci., New York 86, No. 3, 2702-2704 (1997); translation from Zap. Nauchn. Semin. POMI 218, 67-71 (1994).
Summary: This paper justifies the necessity of corrections for the ray curvature into the standard procedure of tomographic inversion in the case of using travel-time data for the creeping waves. The results of numerical experiments are presented.

MSC:

74J25 Inverse problems for waves in solid mechanics
86A22 Inverse problems in geophysics
86A15 Seismology (including tsunami modeling), earthquakes

Citations:

Zbl 0924.00023

References:

[1] G. Nolet, Ed.,Seismic Tomography. With Applications in Global Seismology and Exploration Geophysics., Reidel Publ. Co., Dordrecht (1987).
[2] V. M. Babich and N. Ya. Kirpichnikova,The Boundary Layer Method in Diffraction Problems, Springer Series in Electrophysics, Vol. 3 (1979). · Zbl 0411.35001
[3] P. V. Krauklis, V. N. Troyan, and A. P. Krauklis, ”Creeping waves in boreholes and cavities,”56th EAEG Meeting (1994), Vienna, P030. · Zbl 0973.74586
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