Levinson's theorem for two-dimensional scattering systems: it was a surprise, it is now topological! (Q6619354)
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scientific article; zbMATH DE number 7926821
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Levinson's theorem for two-dimensional scattering systems: it was a surprise, it is now topological! |
scientific article; zbMATH DE number 7926821 |
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Levinson's theorem for two-dimensional scattering systems: it was a surprise, it is now topological! (English)
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15 October 2024
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Schrödinger operators
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wave operators
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resonances
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topological index theorem
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