Discrete hybrid Izhikevich neuron model: Nodal and network behaviours considering electromagnetic flux coupling
SS Muni, K Rajagopal, A Karthikeyan, S Arun - Chaos, Solitons & Fractals, 2022 - Elsevier
We analyse the dynamics of the improved discretised version of the well known Izhikevich
neuron model under the action of external electromagnetic field. It is found that the improved …
neuron model under the action of external electromagnetic field. It is found that the improved …
Route to chaos and chimera states in a network of memristive Hindmarsh-Rose neurons model with external excitation
In this paper we have introduced and investigated the collective behavior of a network of
memristive Hindmarsh-Rose (HR) neurons. The proposed model was built considering the …
memristive Hindmarsh-Rose (HR) neurons. The proposed model was built considering the …
Complex dynamics of a heterogeneous network of Hindmarsh-Rose neurons
This contribution is devoted to the study of the collective behavior of two HR neurons
followed by a network of HR neurons. The collective behavior of the two coupled neuron …
followed by a network of HR neurons. The collective behavior of the two coupled neuron …
Transition from chimera/solitary states to traveling waves
We study numerically the spatiotemporal dynamics in a ring network of nonlocally coupled
nonlinear oscillators, each represented by a two-dimensional discrete-time model of the …
nonlinear oscillators, each represented by a two-dimensional discrete-time model of the …
Impact of Lévy noise on spiral waves in a lattice of Chialvo neuron map
We aim to explore the features of destroying the spiral wave regime in a lattice network of
Chialvo neurons by applying external noise with different statistical characteristics. Chialvo …
Chialvo neurons by applying external noise with different statistical characteristics. Chialvo …
Chaos, synchronization, and emergent behaviors in memristive hopfield networks: bi-neuron and regular topology analysis
BF Boui A Boya, SS Muni… - The European Physical …, 2024 - Springer
This paper investigates the dynamics of a Hopfield inertial bi-neuron with double memristive
synaptic weights. The dynamical behavior of the system is investigated with both numerical …
synaptic weights. The dynamical behavior of the system is investigated with both numerical …
[HTML][HTML] Deep learning for prediction and classifying the dynamical behaviour of piecewise-smooth maps
VS Vismaya, BV Nair, SS Muni - Franklin Open, 2024 - Elsevier
This paper explores novel ways of predicting and classifying the dynamics of piecewise
smooth maps using various deep learning models. Moreover, we have used machine …
smooth maps using various deep learning models. Moreover, we have used machine …
Identification of single-and double-well coherence–incoherence patterns by the binary distance matrix
The study of chimera states or, more generally, coherence–incoherence patterns has led to
the development of several tools for their identification and characterization. In this work, we …
the development of several tools for their identification and characterization. In this work, we …
Degn–Harrison map: Dynamical and network behaviours with applications in image encryption
This paper focuses on the discrete dynamics of the Degn-Harrison model, which is used to
explain the respiration rate oscillation behaviour seen in the continuous cultures of …
explain the respiration rate oscillation behaviour seen in the continuous cultures of …
Amplitude death in multiplex networks with competing attractive and repulsive interactions
N Zhao, Z Sun, X Song, Y Xiao - Physica A: Statistical Mechanics and its …, 2022 - Elsevier
Amplitude death (AD) phenomenon is one of the most striking and ubiquitous collective
behaviors of coupled dynamical networks, in which all the dynamical units will cease their …
behaviors of coupled dynamical networks, in which all the dynamical units will cease their …