1887

Abstract

We propose a new raytracing method which can compute traveltimes and raypaths in a two-dimensional velocity structure more rapidly and accurately than conventional methods. Our method is formulated as a raytracing for a cell structure, whereas the finite difference method of the eikonal equation is formulated on a regular grid. Therefore our method is more appropriate for cell ray tomography analysis.

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/content/papers/10.3997/2214-4609.201411053
1991-05-28
2020-09-25
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201411053
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