Inverse problem and estimates for periodic Zakharov-Shabat systems (Q5462979)
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scientific article; zbMATH DE number 2189240
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inverse problem and estimates for periodic Zakharov-Shabat systems |
scientific article; zbMATH DE number 2189240 |
Statements
Inverse problem and estimates for periodic Zakharov-Shabat systems (English)
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1 August 2005
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Zakharoi-Shabat (or Dirac) operator
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periodic vector potential
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\(L^2( {\mathbb R})\)-spectrum
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quasi-momentum
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Dirichlet spectrum
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inverse (spectral) theory
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direct method
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gap length mapping
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real-analytic isomorphism between Hilbert spaces
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defocusing cubic nonlinear Schrödinger equation
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