Stochastic and vibrational resonance in complex networks of neurons

A Calim, T Palabas… - … Transactions of the …, 2021 - royalsocietypublishing.org
The concept of resonance in nonlinear systems is crucial and traditionally refers to a specific
realization of maximum response provoked by a particular external perturbation. Depending …

Vibrational resonances in driven oscillators with position-dependent mass

TO Roy-Layinde, UE Vincent… - … of the Royal …, 2021 - royalsocietypublishing.org
The vibrational resonance (VR) phenomenon has received a great deal of research
attention over the two decades since its introduction. The wide range of theoretical and …

Vibrational mono-/bi-resonance and wave propagation in FitzHugh–Nagumo neural systems under electromagnetic induction

M Ge, L Lu, Y Xu, R Mamatimin, Q Pei, Y Jia - Chaos, Solitons & Fractals, 2020 - Elsevier
In this paper, an modified FitzHugh–Nagumo (FHN) neural model was employed to
investigate the vibrational resonance (VR) phenomenon, the collective behaviors, and the …

Weak signal enhancement by nonlinear resonance control in a forced nano-electromechanical resonator

A Chowdhury, MG Clerc, S Barbay… - Nature …, 2020 - nature.com
Driven non-linear resonators can display sharp resonances or even multistable behaviours
amenable to induce strong enhancements of weak signals. Such enhancements can make …

[HTML][HTML] Parametric vibrational resonance in a gyroscope driven by dual-frequency forces

KS Oyeleke, OI Olusola, UE Vincent, D Ghosh… - Physics Letters A, 2021 - Elsevier
We examine and analyze vibrational resonance (VR) in a dual-frequency-driven gyroscope
subject to a parametric excitation and an additive periodic forces. The method of direct …

Quantum vibrational resonance in a dual-frequency-driven Tietz-Hua quantum well

OI Olusola, OP Shomotun, UE Vincent, PVE McClintock - Physical Review E, 2020 - APS
We investigate the response of a quantum particle in the Tietz-Hua quantum potential driven
by biharmonic fields: a low-frequency force and a very high frequency force. The response is …

Entropic vibrational resonance

L Du, R Han, J Jiang, W Guo - Physical Review E, 2020 - APS
We demonstrate the existence of vibrational resonance associated with the presence of an
uneven boundary. When the motion of a Brownian particle is confined in a region with an …

The place cell activity is information-efficient constrained by energy

Y Wang, X Xu, R Wang - Neural Networks, 2019 - Elsevier
Spatial representation is a crucial function of animal's brain. However, there is still no
uniform explanation of how the spatial code is formed in different dimensional spaces to …

Vibrational resonance in a scale-free network with different coupling schemes

SN Agaoglu, A Calim, P Hövel, M Ozer, M Uzuntarla - Neurocomputing, 2019 - Elsevier
We investigate the phenomenon of vibrational resonance (VR) in neural populations,
whereby weak low-frequency signals below the excitability threshold can be detected with …

Neural energy mechanism and neurodynamics of memory transformation

Y Wang, X Xu, Y Zhu, R Wang - Nonlinear Dynamics, 2019 - Springer
This study surveys the interaction between working memory and long-term memory using
the neural energy coding method based on a working memory model with Ca^ 2+ Ca 2+ …