Inverse Problem of Travel Time Difference Functions on a Compact Riemannian Manifold with Boundary

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作者
Maarten V. de Hoop
Teemu Saksala
机构
[1] Rice University,Department of Computational Applied Mathematics
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Inverse problems; Differential geometry; Geodesics; Distance functions; 35R30; 53C22;
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摘要
We show that the travel time difference functions, between common interior points and pairs of points on the boundary, determine a compact Riemannian manifold with smooth boundary up to Riemannian isometry if the boundary satisfies a certain visibility condition. This corresponds with the inverse microseismicity problem. In the proof of this result, we also construct an explicit smooth atlas from the travel time difference functions.
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页码:3308 / 3327
页数:19
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