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This article is cited in 11 scientific papers (total in 11 papers)
Direct and inverse problems for an operator with nonlocal potential
V. A. Zolotarevab a V. N. Karazin Kharkiv National University
b B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Khar'kov
Abstract:
The spectrum of a selfadjoint operator which is a one-dimensional perturbation of the second derivative operator on a finite interval is analysed. It is shown that all the components of the one-dimensional perturbation can be recovered from two spectra up to complex conjugation.
Bibliography: 13 titles.
Keywords:
inverse spectral problem, one-dimensional perturbation of the second derivative operator.
Received: 09.09.2011 and 19.04.2012
Citation:
V. A. Zolotarev, “Direct and inverse problems for an operator with nonlocal potential”, Sb. Math., 203:12 (2012), 1785–1807
Linking options:
https://www.mathnet.ru/eng/sm7929https://doi.org/10.1070/SM2012v203n12ABEH004287 https://www.mathnet.ru/eng/sm/v203/i12/p105
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Abstract page: | 554 | Russian version PDF: | 188 | English version PDF: | 19 | References: | 83 | First page: | 42 |
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