Shunting inhibitory cellular neural networks with strongly unpredictable oscillations
M Akhmet, R Seilova, M Tleubergenova… - … in Nonlinear Science …, 2020 - Elsevier
The paper considers a new type of solutions for shunting inhibitory cellular neural networks
(SICNNs), strongly unpredictable oscillations. The conditions for the existence, uniqueness …
(SICNNs), strongly unpredictable oscillations. The conditions for the existence, uniqueness …
Chaotic diffusion in delay systems: Giant enhancement by time lag modulation
T Albers, D Müller-Bender, L Hille, G Radons - Physical Review Letters, 2022 - APS
We consider a typical class of systems with delayed nonlinearity, which we show to exhibit
chaotic diffusion. It is demonstrated that a periodic modulation of the time lag can lead to an …
chaotic diffusion. It is demonstrated that a periodic modulation of the time lag can lead to an …
Laminar chaos in systems with quasiperiodic delay
D Müller-Bender, G Radons - Physical Review E, 2023 - APS
A type of chaos called laminar chaos was found in singularly perturbed dynamical systems
with periodic time-varying delay [Phys. Rev. Lett. 120, 084102 (2018)] 0031-9007 …
with periodic time-varying delay [Phys. Rev. Lett. 120, 084102 (2018)] 0031-9007 …
Complex role of time delay in dynamical coordination of neural progenitor fate decisions mediated by Notch pathway
Although the oscillation and bistability in Notch signaling pathway are essential for neural
development, the precise regulation mechanism and biological significance underlying …
development, the precise regulation mechanism and biological significance underlying …
Classification of IQ-modulated signals based on reservoir computing with narrowband optoelectronic oscillators
H Dai, YK Chembo - IEEE Journal of Quantum Electronics, 2021 - ieeexplore.ieee.org
We numerically perform the classification of IQ-modulated radiofrequency signals using
reservoir computing based on narrowband optoelectronic oscillators (OEOs) driven by a …
reservoir computing based on narrowband optoelectronic oscillators (OEOs) driven by a …
Inertial neural networks with unpredictable oscillations
M Akhmet, M Tleubergenova, A Zhamanshin - Mathematics, 2020 - mdpi.com
In this paper, inertial neural networks are under investigation, that is, the second order
differential equations. The recently introduced new type of motions, unpredictable …
differential equations. The recently introduced new type of motions, unpredictable …
Pseudolaminar chaos from on-off intermittency
In finite-dimensional, chaotic, Lorenz-like wave-particle dynamical systems one can find
diffusive trajectories, which share their appearance with that of laminar chaotic diffusion …
diffusive trajectories, which share their appearance with that of laminar chaotic diffusion …
Limit cycles and chaos induced by a nonlinearity with memory
KJH Peters, SRK Rodriguez - The European Physical Journal Special …, 2022 - Springer
Inspired by the recent observation of memory effects in the nonlinear optical response of a
coherently-driven micro-cavity, we investigate the effects of varying the memory time on the …
coherently-driven micro-cavity, we investigate the effects of varying the memory time on the …
Efficient reservoir computing using field programmable gate array and electro-optic modulation
We experimentally demonstrate a hybrid reservoir computing system consisting of an electro-
optic modulator and field programmable gate array (FPGA). It implements delay lines and …
optic modulator and field programmable gate array (FPGA). It implements delay lines and …
Dynamics of time-delayed optoelectronic oscillators with nonlinear amplifiers and its potential application to random numbers generation
JHT Mbé, WN Atchoffo, R Tchitnga… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Time-delayed dynamical systems generally feature smooth nonlinear transfer functions in
the feedback loop, such as polynomial or sinusoidal functions. As a consequence, the …
the feedback loop, such as polynomial or sinusoidal functions. As a consequence, the …