On spectral properties of the discrete Schrödinger operator with pure imaginary finite potential (Q1033945)
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scientific article; zbMATH DE number 5628172
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On spectral properties of the discrete Schrödinger operator with pure imaginary finite potential |
scientific article; zbMATH DE number 5628172 |
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On spectral properties of the discrete Schrödinger operator with pure imaginary finite potential (English)
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10 November 2009
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discrete Schrödinger operator
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spectral problem
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\(\mathcal {PI}\)-symmetric potential
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similarity to a self-adjoint operator
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