A uniqueness theorem from partial transmission eigenvalues and potential on a subdomain |
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Authors: | Chuan‐Fu Yang |
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Institution: | Department of Applied Mathematics, Nanjing University of Science and Technology, Nanjing, Jiangsu, China |
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Abstract: | It is well known that a spherically symmetric wave speed problem in a bounded spherical region may be reduced, by means of Liouville transform, to the Sturm–Liouville problem L(q) in a finite interval. In this work, a uniqueness theorem for the potential q of the derived Sturm–Liouville problem L(q) is proved when the data are partial knowledge of the given spectra and the potential. Copyright © 2016 John Wiley & Sons, Ltd. |
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Keywords: | interior transmission problem inverse spectral problem transmission eigenvalue |
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