1887

Abstract

Summary

The paper presents a computational method that gives exact frequency dependent rays when a solution to the Helmholtz equation is already available. In this paper also is provided the analysis of the properties of exact frequency dependent rays and compare them with the standard ray-tracing and time domain finite-difference modeling.

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/content/papers/10.3997/2214-4609.201601515
2016-05-30
2024-03-28
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References

  1. Foreman, T.
    [1987] A frequency dependent ray theory. PhD thesis, The University of Texas at Austin.
  2. Kravtsov, Y. and Y.Orlov
    [1990] Geometrical optics of inhomogeneous media. Springer-Verlag.
    [Google Scholar]
  3. Woodward, M.
    [1992] Wave-equation tomography. Geophysics, 57, 15–26.
    [Google Scholar]
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