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Inverse scattering problems with the potential known on an interior subinterval
Yongxia Guo, Guangsheng Wei Shaanxi Normal University, School of Mathematics and Information Science, Xi'an 710062, PR China
Abstract:
The inverse scattering problem for one-dimensional Schrödinger operators on the line is considered when the potential is real valued and integrable and has a finite first moment. It is shown that the potential on the line is uniquely determined by the mixed scattering data consisting of the scattering matrix, known potential on a finite interval, and one nodal point on the known interval for each eigenfunction.
Key words and phrases:
Schrödinger equation, inverse scattering problem, potential recovery with partial data.
Received: 14.06.2016 Revised: 15.05.2017
Citation:
Yongxia Guo, Guangsheng Wei, “Inverse scattering problems with the potential known on an interior subinterval”, Zh. Mat. Fiz. Anal. Geom., 15:2 (2019), 225–238
Linking options:
https://www.mathnet.ru/eng/jmag724 https://www.mathnet.ru/eng/jmag/v15/i2/p225
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Statistics & downloads: |
Abstract page: | 54 | Full-text PDF : | 26 | References: | 12 |
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