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scientific article; zbMATH DE number 3992487
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 3992487 |
Statements
1986
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map
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diffeomorphism of the annulus
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invariant curves
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perturbations
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Besov space
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\(C^ 1\)-diffeomorphism of the circle
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rotation number
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