[HTML][HTML] Recovery of synchronized oscillations on multiplex networks by tuning dynamical time scales

AT Vadakkan, UK Verma, G Ambika - Physics Letters A, 2024 - Elsevier
The heterogeneity among interacting dynamical systems or variations in the pattern of their
interactions occur naturally in many real complex systems. Often they lead to partially …

Emergence of chimeralike oscillation modes in excitable complex networks with preferentially cutting–rewiring operation

Y Qian, J Han, R Yang, W Chen, Z Lei… - … Journal of Nonlinear …, 2024 - pubs.aip.org
In this paper, the preferentially cutting–rewiring operation (PCRO) consisting of the cutting
procedure and the rewiring procedure is proposed and is applied on an excitable Erdös …

Bistability-induced chimeras in one-dimensional paced excitable rings with nonlocal couplings

Z Lei, S Pu, H Zhang, C Yao, Y Qian… - Europhysics …, 2022 - iopscience.iop.org
In this paper, we provide a bistability mechanism for giving rise to a new kind of chimeras in
the one-dimensional (1D) paced nonlocally coupled excitable rings without rotational …

A statistical analysis method for probability distributions in Erdös–Rényi random networks with preferential cutting–rewiring operation

Y Qian, J Cao, J Han, S Zhang, W Chen… - Frontiers in Network …, 2024 - frontiersin.org
The study of specific physiological processes from the perspective of network physiology
has gained recent attention. Modeling the global information integration among the …

Frequency chimera state induced by time delays in FitzHugh-Nagumo neural networks

SF Huang, CY Yu, ZG Cai, JQ Zhang, MS Wang… - Chinese Journal of …, 2024 - Elsevier
The delay of information transmission is an inherent factor of the nervous systems, which
has great influences on their collective dynamic behaviors. In this paper, we constructed a …

Alternate attractor chimeralike states on rings of chaotic Lorenz-type oscillators

H Zhang, Z Chen, F Liu, Z Lei, Z Zheng… - New Journal of …, 2024 - iopscience.iop.org
An interesting alternate attractor chimeralike state can self-organize to emerge on rings of
chaotic Lorenz-type oscillators. The local dynamics of any two neighboring oscillators can …

Relay synchronization and control of dynamics in multiplex networks with unidirectional inter layer coupling

AT Vadakkan, G Ambika - arXiv preprint arXiv:2501.02716, 2025 - arxiv.org
Multiplex networks provide a proper framework for understanding the dynamics of complex
systems with different types of interactions. In this study, we consider the occurrence of …

Frequency chimera state induced by time delays in neural networks

SF Huang, ZH Li, ZG Cai, CY Yu, JQ Zhang, MS Wang… - 2023 - researchsquare.com
The delay of information transmission is an inherent factor of the nervous systems, which
has great influences on their collective dynamic behaviors. In this paper, we constructed a …