Results 1 to 10 of about 119,280 (298)

Isochronous Oscillators [PDF]

open access: yesJournal of Nonlinear Mathematical Physics, 2021
The authors consider a Hamiltonian system of \(2N+2\) oscillators. They exhibit the solutions of its initial value problem. In the classical context the solutions are completely periodic for arbitrary initial data. In the quantal context the infinitely degenerate spectrum is equispaced. All the corresponding eigenfunctions are also exhibited.
CALOGERO, Francesco, F. Leyvraz
openaire   +3 more sources

Dynamics of full-coupled chains of a great number of oscillators with a large delay in couplings [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика, 2023
The subject of this work is the study of local dynamics of full-coupled chains of a great number of oscillators with a large delay in couplings. From a discrete model describing the dynamics of a great number of coupled oscillators, a transition has been
Kashchenko, Sergej Aleksandrovich
doaj   +1 more source

Encoding an Oscillator into Many Oscillators [PDF]

open access: yesPhysical Review Letters, 2020
24 pages, 9+2 ...
Kyungjoo Noh   +2 more
openaire   +3 more sources

Designing and Investigating the Profitability of Fuzzy Inference Trading System based on Technical Signals and Corrective Property [PDF]

open access: yesIranian Journal of Finance, 2020
Technical analysis is constituted as an approach in the market analysis which is based on the study of pricing behavior and shares size in the past and price determination and its procedure in the future.
CharaghAli Bakhtiyariasl   +2 more
doaj   +1 more source

Oscillators Based on Fractional-Order Memory Elements

open access: yesFractal and Fractional, 2022
This paper deals with the new oscillator structures that contain new elements, so-called memory elements, known as memristor, meminductor, and memcapacitor. Such circuits can exhibit oscillations as well as chaotic behavior.
Ivo Petráš
doaj   +1 more source

Modeling Simplification and Dynamic Behavior of N-Shaped Locally-Active Memristor Based Oscillator

open access: yesIEEE Access, 2020
This paper designs a simple mathematical model for the voltage-controlled locally-active memristor (LAM), which undoubtedly simplifies the theoretical analysis. Owing to the N-shaped outline of the DC V -I curve, this LAM is called as N-shaped LAM.
Yan Liang   +5 more
doaj   +1 more source

Neutrino Oscillations [PDF]

open access: yesAdvances in High Energy Physics, 2014
In the last decades, a very important breakthrough has been brought about in the elementary particle physics by the discovery of the phenomenon of the neutrino oscillations, which has shown neutrino properties beyond the Standard Model. But a full understanding of the various aspects of the neutrino oscillations is far to be achieved. In this paper the
Bellini G   +3 more
openaire   +3 more sources

Kuramoto Phase Model with Inertia: Bifurcations Leading to the Loss of Synchrony and to the Emergence of Chaos

open access: yesМоделирование и анализ информационных систем, 2015
We consider a finite-dimensional model of phase oscillators with inertia in the case of star configuration of coupling. The system of equations is reduced to a nonlinearly coupled system of pendulum equations.
V. N. Belykh   +2 more
doaj   +1 more source

Wideband Rapidly Tunable Delay-Controlled Optoelectronic Oscillator

open access: yesIEEE Photonics Journal, 2020
With the recent advancements in photonic integrated circuits, integrated RF photonics has increasingly been considered as a viable avenue to meet the demands of many emerging applications in telecommunication, sensing and signal processing. In this paper,
Pouria Sanjari, Firooz Aflatouni
doaj   +1 more source

New forms of structure in ecosystems revealed with the Kuramoto model [PDF]

open access: yesRoyal Society Open Science, 2021
Ecological systems, as is often noted, are complex. Equally notable is the generalization that complex systems tend to be oscillatory, whether Huygens' simple patterns of pendulum entrainment or the twisted chaotic orbits of Lorenz’ convection rolls. The
John Vandermeer   +3 more
doaj   +1 more source

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