A uniqueness result for differential pencils with discontinuities from interior spectral data
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Abstract In this work, the interior spectral data is employed to study the inverse problem for a differential pencil with a discontinuity on the half line. By using a set of values of the eigenfunctions at some internal point and eigenvalues, we obtain the functions {q_{0}(x)} and {q_{1}(x)} applied in the diffusion operator.
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2012 ◽
Vol 25
(7)
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pp. 1061-1067
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2020 ◽
Vol 63
(8)
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pp. 1559-1570
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2011 ◽
Vol 1
(1)
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pp. 47-67
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2011 ◽
Vol 14
(1)
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