Complex dynamics in nonlinear small time-delayed optoelectronic oscillator and application in fast reservoir computing and pulse generation

D Tang, E Liang, Q Lu, H Zhao, Z Li - Scientific Reports, 2024 - nature.com
We investigated a time-delayed optoelectronic oscillator (OEO) that displays a wide range of
complex dynamic behavior under small time delay. The phase-space trajectory distributions …

Pseudolaminar chaos from on-off intermittency

D Müller-Bender, RN Valani, G Radons - Physical Review E, 2023 - APS
In finite-dimensional, chaotic, Lorenz-like wave-particle dynamical systems one can find
diffusive trajectories, which share their appearance with that of laminar chaotic diffusion …

Coordinating directional switches of multiagent systems with delayed and nonlinear interactions

S Liu, R Xiao, D Zhao, Y Sun - Physical Review Research, 2023 - APS
Coordinating directional switches can appear in moving biological groups. Previous studies
have demonstrated that the self-driven particle model can effectively describe the directional …

Quasi-periodic solutions for differential equations with an elliptic equilibrium under delayed perturbation

X He - Journal of Differential Equations, 2024 - Elsevier
Abstract We employ the Craig-Wayne-Bourgain (CWB) method to construct quasi-periodic
solutions for the nonlinear delayed perturbation equations. The linearized equation at each …

Simultaneous conjugation of commuting foliation preserving torus maps

X He - Proceedings of the American Mathematical Society, 2023 - ams.org
We prove the simultaneous conjugation of commuting foliation preserving torus maps by the
KAM method. We also explore the relationship between the conjugation theory and the …

Quasi-periodic Response Solution to Scalar State-Dependent Delay Differential Equation with Degenerate Equilibrium

X He, F Jin, Y Song - Qualitative Theory of Dynamical Systems, 2024 - Springer
We consider the state-dependent delay differential equation (SDDE) obtained by adding
delayed perturbation to a one-dimensional ODE with a degenerate equilibrium. We prove …

[PDF][PDF] 周期1 与准周期访问映射下的层流混沌及其耦合同步

朱云, 王旭林, 邱国强 - 河南师范大学学报(自然科学版), 2024 - htu.edu.cn
使用周期1 与准周期两种周期的访问映射, 在一个新系统中观察层流混沌. 对2
种不同周期的访问映射产生的层流混沌系统, 采用延迟调制进行耦合, 观察它们的同步行为 …

Dynamical Complexity of Nonlinear Dynamical Systems with Multiple Delays

K Tavakoli - 2023 - ruor.uottawa.ca
The high-dimensional property of delay differential equations makes them useful for various
purposes. The applications of systems modelled with delay differential equations demand …

Study of Delayed Recurrent Neural Networks for Learning of Chaotic Dynamical Systems

B Xiao, J Sun, J Liang, L Cai, B Zhang, X Si… - Available at SSRN … - papers.ssrn.com
Abstract Recurrent Neural Networks (RNNs) are well-suited for modeling time series data,
yet training them on chaotic sequences often poses significant challenges due to the …

Learning to Synchronize with Chaotic Dynamical Systems Using Time-Delayed Reservoir Computing

B Xiao, J Liang, L Cai, D Wu, J Sun, B Zhang… - Available at SSRN … - papers.ssrn.com
Reservoir computing (RC) is a class of simple but efficient neural networks that is particularly
suited for temporal or sequential learning tasks. The prediction of chaotic dynamical systems …