Finite-difference approximation for inverse scattering problem |
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Authors: | V.N. Melnikov B.N. Zakhariev |
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Affiliation: | Joint Institute for Nuclear Research, Moscow, U.S.S.R. |
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Abstract: | For the first time potentials are reconstructed in a finite-difference approximation using a genuine inverse scattering method instead of multiple repeated solutions of a direct problem with iterative fitting of scattering data. Up to now a fundamental difference between spectral properties of the Schrödinger operator and its discrete analog hindered from doing this. |
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