Finite-difference approximation for inverse scattering problem (Q800699)
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scientific article; zbMATH DE number 3878280
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Finite-difference approximation for inverse scattering problem |
scientific article; zbMATH DE number 3878280 |
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Finite-difference approximation for inverse scattering problem (English)
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1980
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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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finite difference method
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Schrödinger equation
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potential reconstruction
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eigenfunctions
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inverse scattering method
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iterative fitting of scattering data
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