Siegel disks on rational surfaces (Q6060943)
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scientific article; zbMATH DE number 7761239
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Siegel disks on rational surfaces |
scientific article; zbMATH DE number 7761239 |
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Siegel disks on rational surfaces (English)
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6 November 2023
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Summary: We show the existence of a rational surface automorphism of positive entropy with a given number of Siegel disks. Moreover, among automorphisms obtained from quadratic birational maps on the projective plane fixing irreducible cubic curves, we find out an automorphism of positive entropy with multiple Siegel disks.
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Siegel disks
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rational surfaces
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biholomorphic automorphisms
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