Effect of temperature on synchronization of scale-free neuronal network

Y Wu, Q Ding, T Li, D Yu, Y Jia - Nonlinear Dynamics, 2023 - Springer
The ambient temperature and the time delay of signal transmission are very important
influences on the synchronization behavior of neuronal networks. In this paper, a neuronal …

Synchronization and energy balance of star network composed of photosensitive neurons

F Yang, J Ma - The European Physical Journal Special Topics, 2022 - Springer
The information processing and encoding of nervous system requires complete
collaboration of a large number of neurons in different functional regions of the brain, and …

Bifurcation and chaos in the fractional form of Hénon-Lozi type map

A Ouannas, AA Khennaoui, X Wang, VT Pham… - The European Physical …, 2020 - Springer
In this paper, we are particularly interested in the fractional form of the Hénon-Lozi type map.
Using discrete fractional calculus, we show that the general behavior of the proposed …

Memristive field effect in a single and multilayer neural network with different connection topologies

S Sriram, K Rajagopal, A Karthikeyan… - Applied Mathematics and …, 2023 - Elsevier
The network connectivities play an important role in displaying the vastly different collective
dynamics in many complex systems. To demonstrate the presence of different dynamical …

Symmetric and asymmetric bursting oscillations in a hybrid van der Pol-Duffing-Rayleigh system

X Ma, Z Zhang - Chaos, Solitons & Fractals, 2024 - Elsevier
Inspired by the excited harmonic oscillations in complex dynamical models, this paper
addresses the influence of low-frequency amplitude-modulated excitation on oscillating …

Imperfect chimera and synchronization in a hybrid adaptive conductance based exponential integrate and fire neuron model

S Kanagaraj, I Moroz, P Durairaj, A Karthikeyan… - Cognitive …, 2024 - Springer
In this study, the hybrid conductance-based adaptive exponential integrate and fire (CadEx)
neuron model is proposed to determine the effect of magnetic flux on conductance-based …

Effect of external excitation on synchronization behavior in a network of neuron models

M Ramasamy, K Rajagopal, B Ramakrishnan… - Physica A: Statistical …, 2023 - Elsevier
The main objective of this study is to investigate the synchronization of nonautonomous
dynamical systems. Specifically, we aim to examine how externally driven forces, in terms of …

Effect of amplitude and frequency of limit cycle oscillators on their coupled and forced dynamics

D Premraj, K Manoj, SA Pawar, RI Sujith - Nonlinear Dynamics, 2021 - Springer
The occurrence of synchronization and amplitude death phenomena due to the coupled
interaction of limit cycle oscillators (LCO) has received increased attention over the last few …

Additional complex conjugate feedback-induced explosive death and multistabilities

K Sathiyadevi, D Premraj, T Banerjee, M Lakshmanan - Physical Review E, 2022 - APS
Many natural and man-made systems require suitable feedback to function properly. In this
study, we aim to investigate the impact of additional complex conjugate feedback on globally …

Complex mixed-mode oscillations in oscillators sharing nonlinearity

MP Asir, D Premraj, K Sathiyadevi - The European Physical Journal Plus, 2022 - Springer
Mixed-mode oscillations (MMOs) are a typical manifestation of slow-fast dynamical systems
that contains a sequence of large amplitude excursions interspersed with small amplitude …