Results 1 to 10 of about 276 (75)

Mathematical modeling of oscillator hereditarity [PDF]

Компьютерные исследования и моделирование, 2015
The paper considers hereditarity oscillator which is characterized by oscillation equation with derivatives of fractional order $\beta$ and $\gamma$, which are defined in terms of Gerasimova-Caputo.
Roman Ivanovich Parovik
doaj   +2 more sources

Bounded on the semi-axis multiperiodic solution of a linear finite-hereditarity integro-differential equation of parabolic type [PDF]

Қарағанды университетінің хабаршысы. Математика сериясы, 2023
The question of the existence of a solution of linear integro-differential systems of parabolic type limited on the semiaxis in a spatial variable and multiperiodic in time variables was considered. Sufficient conditions of multiperiodic oscillations in
Zh.A. Sartabanov, G.M. Aitenova
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Research dynamic modes of stick-slip effect with the account of hereditarity [PDF]

E3S Web of Conferences, 2018
In study with the help of the spectrum of maximal Lyapunov exponents, dynamic regimes of the stick-slip effect were studied with allowance effect of hereditarity.
Parovik Roman
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MATHEMATICAL MODEL OF PROPAGATION OF NERVE IMPULSES WITH REGARD HEREDITARITY [PDF]

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017
A mathematical model of the propagation of the nervous pulse of FitzHugh-Nagumo is proposed, which takes into account the effect of heredity. This hereditary model is described by an integro-differential equation with a power kernel — a function of ...
Lipko O. D.
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ON A HEREDITARITY VIBRATING SYSTEM WITH ALLOWANCE FOR THE EFFECTS STICK-SLIP

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016
The work was a mathematical model that describes the effect of the sliding attachment (stick-slip), taking into account hereditarity. explicit finite-difference scheme for the corresponding. Cauchy problem was constructed.
Parovik, R.I.
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STUDY POINTS OF REST HEREDITARITY DYNAMIC SYSTEMS VAN DER POL-DUFFING

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019
Using numerical modeling, oscillograms and phase trajectories were constructed to study the limit cycles of a van der Pol Duffing nonlinear oscillatory system with a power memory. The simulation results showed that in the absence of a power memory (α = 2,
Е. R. Novikova, R. I. Parovik
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Some criteria for hereditarity of crossed products [PDF]

, 1964
Harada, Manabu
core   +5 more sources

Modeling of fracture concentration by Sel’kov fractional dynamic system [PDF]

E3S Web of Conferences, 2020
Microseismic phenomena are studied by a Sel’kov generalized nonlinear dynamic system. This system is mainly applied in biology to describe substrate and product glycolytic oscillations.
Parovik Roman, Rakhmonov Zafar, Zunnunov Rakhimzhon   +2 more
doaj   +1 more source

Хаотические режимы в маломодовой модели αΩ-динамо с эредитарным подавлением α-эффекта энергией поля

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023
В статье исследуются условия, при которых возможно моделирование хаотического режима магнитного поля в крупномасштабной модели αΩ-динамо в маломодовом приближении. Интенсивность α— и Ω-генераторов регулируется силой Лоренца.
Шереметьева, О.В.
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VAN DER POL-DUFFING OSCILLATOR WITH THE EFFECT OF HEREDITARY [PDF]

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017
The paper presents a new mathematical model of the van der Pol oscillator, Duffing with external periodic influence given hereditarity. An algorithm for finding the numerical solution of the original model equation, which is based on the finite ...
Novikovа E. R.
doaj   +1 more source