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Two approaches to the problem of ray seismic tomography

Approximation of nonlinear geophysical medium as a linear one substantiates a transition to geometrical seismics based on geometric optics. Conditions, necessary and sufficient for application of geometrical optics bring possibility of linearization the eikonal equation and produce two approaches i...

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Bibliographic Details
Date:	2015
Main Author:	Tsvetkova, T.A.
Format:	Article
Language:	Russian
Published:	S. Subbotin Institute of Geophysics of the NAS of Ukraine 2015
Subjects:	geotomography nonlinearity geometrical seismics Lavrentyev—Romanov linearization the Taylor approximation
Online Access:	https://journals.uran.ua/geofizicheskiy/article/view/111330
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Journal Title:	Geofizicheskiy Zhurnal

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Geofizicheskiy Zhurnal

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