Generalized periodic orbits of the time-periodically forced Kepler problem accumulating at the center and of circular and elliptic restricted three-body problems
Sign Up to like & getrecommendations! Published in 2021 at "Mathematische Annalen"
DOI: 10.1007/s00208-021-02339-8
Abstract: In this paper, we consider a time-periodically forced Kepler problem in any dimension, with an external force which we only assume to be regular in a neighborhood of the attractive center. We prove that there… read more here.
Keywords: periodically forced; center; time periodically; forced kepler ... See more keywords
Multiple attractors and strange nonchaotic dynamical behavior in a periodically forced system
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DOI: 10.1007/s11071-021-06608-8
Abstract: This work investigates the dynamical behaviors of the third-order chaotic oscillator with threshold controller as its nonlinear element. The system reveals several complex dynamics with the presence and absence of external excitation. For a specific… read more here.
Keywords: periodically forced; multiple attractors; strange nonchaotic; attractors strange ... See more keywords
Dissipative and conservative chaotic nature of a new quasi-periodically forced oscillator with megastability
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2019.02.003
Abstract: Abstract Very little research is available on megastability in chaotic systems. In this paper, megastability in a new chaotic system with dissipative and conservative nature is reported. The new system is a quasi-periodically forced damped… read more here.
Keywords: system; megastability; periodically forced; nature ... See more keywords
Response solutions and quasi-periodic degenerate bifurcations for quasi-periodically forced systems
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DOI: 10.1088/1361-6544/aaa7b9
Abstract: This paper includes two parts. In the first part, we first focus on quasi-periodic time dependent perturbations of one-dimensional quasi-periodically forced systems with degenerate equilibrium. We study the system in two cases, for one of… read more here.
Keywords: periodically forced; system; response; forced systems ... See more keywords
Comparing the dynamics of periodically forced lasers and neurons
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab4c86
Abstract: Neuromorphic photonics is a newparadigm for ultra-fast neuro-inspired optical computing that can revolutionize information processing and artificial intelligence systems. To implement practical photonic neural networks is crucial to identify low-cost energy-efficient laser systems that canmimic… read more here.
Keywords: periodically forced; dynamics periodically; forced lasers; comparing dynamics ... See more keywords
Stabilization of periodically forced Hele-Shaw flows by means of a nonmonotonic viscosity profile.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.065104
Abstract: The onset of viscous fingering in the presence of a viscosity profile is investigated theoretically for two immiscible fluids undergoing a time-dependent injection. Here, we show that the presence of a positive viscosity gradient at… read more here.
Keywords: stabilization periodically; periodically forced; viscosity; forced hele ... See more keywords