Complex a priori bounds for multicritical circle maps with bounded type rotation number
| Autor: | Estevez, Gabriela, Smania, Daniel, Yampolsky, Michael |
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| Rok vydání: | 2020 |
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| Druh dokumentu: | Working Paper |
| Popis: | In this paper we study homeomorphisms of the circle with several critical points and bounded type rotation number. We prove complex a priori bounds for these maps. As an application, we get that bi-cubic circle maps with same bounded type rotation number are $C^{1+\alpha}$ rigid. Comment: 15 pages, 6 figures. arXiv admin note: text overlap with arXiv:1909.01451 |
| Databáze: | arXiv |
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