Levinson formula for perturbed Hill operator (Q1063163)
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scientific article; zbMATH DE number 3914757
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Levinson formula for perturbed Hill operator |
scientific article; zbMATH DE number 3914757 |
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Levinson formula for perturbed Hill operator (English)
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1985
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A ''Levinson series'', generalizing the well-known Levinson formula to the case when there is a periodic potential, is obtained for a one- dimensional perturbed Hill operator. Several relevant lemmas are proved.
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Levinson series
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Levinson formula
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periodic potential
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one-dimensional perturbed Hill operator
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