A new phase space method for recovering index of refraction from travel times
نویسندگان
چکیده
منابع مشابه
A new phase space method for recovering index of refraction from travel times
We develop a new phase space method for reconstructing the index of refraction of a medium from travel time measurements. The method is based on the so-called Stefanov–Uhlmann identity which links two Riemannian metrics with their travel time information. We design a numerical algorithm to solve the resulting inverse problem. The new algorithm is a hybrid approach that combines both Lagrangian ...
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ژورنال
عنوان ژورنال: Inverse Problems
سال: 2007
ISSN: 0266-5611,1361-6420
DOI: 10.1088/0266-5611/23/1/017