Simple chaotic flows with a curve of equilibria

K Barati, S Jafari, JC Sprott, VT Pham - International Journal of …, 2016 - World Scientific
Using a systematic computer search, four simple chaotic flows with cubic nonlinearities were
found that have the unusual feature of having a curve of equilibria. Such systems belong to a …

Coexisting infinite equilibria and chaos

C Li, Y Peng, Z Tao, JC Sprott… - International Journal of …, 2021 - World Scientific
Equilibria are a class of attractors that host inherent stability in a dynamic system. Infinite
number of equilibria and chaos sometimes coexist in a system with some connections …

Dynamic analysis, circuit realization, control design and image encryption application of an extended Lü system with coexisting attractors

Q Lai, B Norouzi, F Liu - Chaos, Solitons & Fractals, 2018 - Elsevier
This paper introduces an extended Lü system with coexisting attractors. The number and
stability of equilibria are determined. The coexisting attractors of the system are displayed by …

Generating grid chaotic sea from system without equilibrium point

N Wang, G Zhang, NV Kuznetsov, H Li - Communications in Nonlinear …, 2022 - Elsevier
The dynamical system without equilibrium point is considered having hidden dynamics. It is
relatively difficult to locate the attractor in the state space as its attraction basin has nothing …

Megastability: Coexistence of a countable infinity of nested attractors in a periodically-forced oscillator with spatially-periodic dam**

JC Sprott, S Jafari, AJM Khalaf, T Kapitaniak - The European Physical …, 2017 - Springer
Megastability: Coexistence of a countable infinity of nested attractors in a periodically-forced
oscillator with spatially-perio Page 1 Eur. Phys. J. Special Topics 226, 1979–1985 (2017) © …

Chaotic dynamics in a neural network with different types of external stimuli

H Lin, C Wang, W Yao, Y Tan - Communications in Nonlinear Science and …, 2020 - Elsevier
Biological nervous system is very sensitive to external disturbances, and appropriate
stimulus is beneficial for improving neural function in the neural system. In this paper, the …

A novel no‐equilibrium hyperchaotic multi‐wing system via introducing memristor

L Zhou, C Wang, L Zhou - International Journal of Circuit …, 2018 - Wiley Online Library
In this paper, a new multi‐wing chaotic attractor is constructed. Based on the proposed multi‐
wing system, the paper presents a novel method to generate hyperchaotic multi‐wing …

Generating any number of diversified hidden attractors via memristor coupling

S Zhang, C Li, J Zheng, X Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Memristors are widely used to construct multi-scroll/wing chaotic systems with complex
dynamics. However, the generation of a multi-scroll/wing attractor is typically not induced by …

Generating one to four-wing hidden attractors in a novel 4D no-equilibrium chaotic system with extreme multistability

S Zhang, Y Zeng, Z Li, M Wang, L **ong - Chaos: An Interdisciplinary …, 2018 - pubs.aip.org
By using a simple state feedback controller in a three-dimensional chaotic system, a novel
4D chaotic system is derived in this paper. The system state equations are composed of nine …

Simple chaotic 3D flows with surfaces of equilibria

S Jafari, JC Sprott, VT Pham, C Volos, C Li - Nonlinear Dynamics, 2016 - Springer
Using a systematic computer search, twelve simple three-dimensional chaotic flows were
found that have surfaces of equilibria. Although there are some four-dimensional systems …