An interior inverse problem for the Stur
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Chuan-Fu Yang; Xiao-Ping Yang
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Article
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2009
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Elsevier Science
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English
⚖ 355 KB
In this work, we study the inverse problem for the Sturm-Liouville operator -D 2 + q with discontinuity boundary conditions inside a finite closed interval. Using spectral data of a kind, it is shown that the potential function q(x) can be uniquely determined by a set of values of eigenfunctions at