Chimeras

F Parastesh, S Jafari, H Azarnoush, Z Shahriari… - Physics Reports, 2021 - Elsevier
Chimeras are this year coming of age since they were first observed by Kuramoto and
Battogtokh in 2002 in a one-dimensional network of complex Ginzburg–Landau equations …

Chimera states in neuronal networks: A review

S Majhi, BK Bera, D Ghosh, M Perc - Physics of life reviews, 2019 - Elsevier
Neuronal networks, similar to many other complex systems, self-organize into fascinating
emergent states that are not only visually compelling, but also vital for the proper functioning …

Complex networks and deep learning for EEG signal analysis

Z Gao, W Dang, X Wang, X Hong, L Hou, K Ma… - Cognitive …, 2021 - Springer
Electroencephalogram (EEG) signals acquired from brain can provide an effective
representation of the human's physiological and pathological states. Up to now, much work …

[HTML][HTML] Synchronization patterns in a network of diffusively delay-coupled memristive Chialvo neuron map

Z Wang, F Parastesh, H Natiq, J Li, X **, M Mehrabbeik - Physics Letters A, 2024 - Elsevier
The inescapable presence of time delay in numerous real-world systems, particularly in
neuronal networks, prompts an exploration of its impact on synchronization dynamics. This …

The mathematics behind chimera states

OE Omel'chenko - Nonlinearity, 2018 - iopscience.iop.org
Chimera states are self-organized spatiotemporal patterns of coexisting coherence and
incoherence. We give an overview of the main mathematical methods used in studies of …

Extreme events in dynamical systems and random walkers: A review

SN Chowdhury, A Ray, SK Dana, D Ghosh - Physics Reports, 2022 - Elsevier
Extreme events gain the attention of researchers due to their utmost importance in various
contexts ranging from climate to brain. An observable that deviates significantly from its long …

Synchronization and chimeras in a network of photosensitive FitzHugh–Nagumo neurons

I Hussain, S Jafari, D Ghosh, M Perc - Nonlinear Dynamics, 2021 - Springer
Recently, a photosensitive model has been proposed that takes into account nonlinear
encoding and responses of photosensitive neurons that are subject to optical signals. In the …

Chimera patterns in networks

A Zakharova - Springer, 2020 - Springer
Synchronization phenomena represent one of the central issues in the modern research, in
particular, on nonlinear dynamics, network science, and statistical physics with applications …

Higher-order interactions promote chimera states

S Kundu, D Ghosh - Physical Review E, 2022 - APS
Since the discovery of chimera states, the presence of a nonzero phase lag parameter turns
out to be an essential attribute for the emergence of chimeras in a nonlocally coupled …

Model electrical activity of neuron under electric field

J Ma, G Zhang, T Hayat, G Ren - Nonlinear dynamics, 2019 - Springer
Continuous pump and transmission of charges such as calcium, potassium, sodium in the
cell can induce time-varying electromagnetic field, and the induced electric field can further …