تقرير
Connecting Anti-integrability to Attractors for Three-Dimensional, Quadratic Diffeomorphisms
| العنوان: | Connecting Anti-integrability to Attractors for Three-Dimensional, Quadratic Diffeomorphisms |
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| المؤلفون: | Hampton, Amanda E, Meiss, James D |
| سنة النشر: | 2023 |
| المجموعة: | Mathematics Nonlinear Sciences |
| مصطلحات موضوعية: | Mathematics - Dynamical Systems, Nonlinear Sciences - Chaotic Dynamics |
| الوصف: | We previously showed that three-dimensional quadratic diffeomorphisms have anti-integrable (AI) limits that correspond to a quadratic correspondence; a pair of one-dimensional maps. At the AI limit the dynamics is conjugate to a full shift on two symbols. Here we consider a more general AI limit, allowing two parameters of the map to go to infinity. We prove the existence of AI states for each symbol sequence for three cases of the quadratic correspondence: parabolas, ellipses and hyperbolas. A contraction argument gives parameter domains such that this is a bijection, but the correspondence also is observed to apply more generally. We show that orbits of the original map can be obtained by numerical continuation for a volume-contracting case. These results show that periodic AI states evolve into the observed periodic attractors of the diffeomorphism. We also continue a periodic AI state with a symbol sequence chosen so that it continues to an orbit resembling a chaotic attractor that is a 3D version of the classical 2D H\'enon attractor. Comment: 27 pages, 9 figures, link to movie |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2305.06302 |
| رقم الأكسشن: | edsarx.2305.06302 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |