135 citations · 335 across the 19 of their papers we have counts for
12 papers · 1 filter
Multiplexing-based control of stochastic resonance
Vladimir V. Semenov, Anna Zakharova
We show that multiplexing allows to control noise-induced dynamics of multilayer networks in the regime of stochastic resonance. We illustrate this effect on an example of two- and…
Generalized model for steady-state bifurcations without parameters in memristor-based oscillators with lines of equilibria
lvan A. Korneev, Andrei V. Slepnev, Anna S. Zakharova +2
We demonstrate how the pitchfork, transcritical and saddle-node bifurcations of steady states observed in dynamical systems with a finite number of isolated equilibrium points occu…
Synthesis of memristive one-port circuits with piecewise-smooth characteristics
Vladimir V. Semenov
A generalized approach for the implementation of memristive two-terminal circuits with piesewise-smooth characteristics is proposed on the example of a multifunctional circuit base…
Subcritical Andronov-Hopf scenario for systems with a line of equilibria
Ivan A. Korneev, Andrei V. Slepnev, Tatiana E. Vadivasova +1
Using numerical simulation methods and analytical approach, we demonstrate hard self-oscillation excitation in systems with infinitely many equilibrium points forming a line of equ…
Forced synchronization of an oscillator with a line of equilibria
Ivan A. Korneev, Andrei V. Slepnev, Vladimir V. Semenov +1
The model of a non-autonomous memristor-based oscillator with a line of equilibria is studied. A numerical simulation of the system driven by a periodical force is combined with a…
Dissipative solitons for bistable delayed-feedback systems
Vladimir V. Semenov, Yuri L. Maistrenko
We study how nonlinear delayed-feedback in the Ikeda model can induce solitary impulses, i.e. dissipative solitons. The states are clearly identified in a virtual space-time repres…
Coherence resonance in an excitable potential well
Tatiana Bogatenko, Vladimir Semenov
The excitable behaviour is considered as motion of a particle in a potential field in the presence of dissipation. The dynamics of the oscillator proposed in the present paper corr…
Self-oscillation excitation under condition of positive dissipation in a state-dependent potential well
Vladimir V. Semenov
The self-oscillatory dynamics is considered as motion of a particle in a potential field in the presence of dissipation. Described mechanism of self-oscillation excitation is not a…
Andronov-Hopf bifurcation with and without parameter in a cubic memristor oscillator with a line of equilibria
Ivan A. Korneev, Vladimir V. Semenov
The model of a memristor-based oscillator with cubic nonlinearity is studied. The considered system has infinitely many equilibrium points, which build a line of equilibria in the…
Hard and soft excitation of oscillations in memristor-based oscillators with a line of equilibria
Ivan A. Korneev, Tatiana E. Vadivasova, Vladimir V. Semenov
A model of memristor-based Chuas oscillator is studied. The considered system has infinitely many equilibrium points, which build a line of equilibria. Bifurcational mechanisms of…
Noise-induced transitions in a double-well excitable oscillator
Vladimir V. Semenov
The model of a double-well oscillator with nonlinear dissipation is studied. The self-sustained oscillations regime and the excitable one are described. The first regime consists i…
Noise-induced transitions in a double-well oscillator with nonlinear dissipation
Vladimir V. Semenov, Alexander B. Neiman, Tatyana E. Vadivasova +1
We develop a model of bistable oscillator with nonlinear dissipation. Using a numerical simulation and an electronic circuit realization of this system we study its response to add…