Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2302.12568 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866917867685937152 |
|---|---|
| author | Boroński, Jan P. Štimac, Sonja |
| author_facet | Boroński, Jan P. Štimac, Sonja |
| contents | We study the topological dynamics of Hénon maps. For a parameter set generalizing the Benedicks-Carleson parameters (the Wang-Young parameter set) we obtain the following:
The pruning front conjecture (due to Cvitanović);
A kneading theory (realizing a conjecture by Benedicks and Carleson);
A classification: two Hénon maps are conjugate on their strange attractors if and only if their sets of kneading sequences coincide, if and only if their folding patterns coincide.
The folding pattern is a single sequence of 0s and 1s, which allows to distinguish two nonconjugate Hénon attractors in finitely many steps. The classification result relies on further development of the authors' recent inverse limit description of Hénon attractors in terms of densely branching trees. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2302_12568 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | The pruning front conjecture, folding patterns and classification of Hénon maps in the presence of strange attractors Boroński, Jan P. Štimac, Sonja Dynamical Systems We study the topological dynamics of Hénon maps. For a parameter set generalizing the Benedicks-Carleson parameters (the Wang-Young parameter set) we obtain the following: The pruning front conjecture (due to Cvitanović); A kneading theory (realizing a conjecture by Benedicks and Carleson); A classification: two Hénon maps are conjugate on their strange attractors if and only if their sets of kneading sequences coincide, if and only if their folding patterns coincide. The folding pattern is a single sequence of 0s and 1s, which allows to distinguish two nonconjugate Hénon attractors in finitely many steps. The classification result relies on further development of the authors' recent inverse limit description of Hénon attractors in terms of densely branching trees. |
| title | The pruning front conjecture, folding patterns and classification of Hénon maps in the presence of strange attractors |
| topic | Dynamical Systems |
| url | https://arxiv.org/abs/2302.12568 |