We suggest that the reported noise-rise phenomenon observed in Josephson oscillators can be understood in terms of the full nonlinear and deterministic junction dynamics. We show …
We discuss the existence and properties of strange nonchaotic attractors for the damped pendulum equation with two-frequency quasiperiodic forcing. In particular we present …
RL Kautz - Journal of Applied Physics, 1981 - ui.adsabs.harvard.edu
The existence of chaotic solutions to the rf-driven Stewart-McCumber model of a Josephson junction has recently been demonstrated. The present paper describes more fully the range …
Memristors play a vital role in the design of high density and low power memory devices. Considering the complex behaviour of memristor devices because of the feature that its …
We propose a modification of the Kuramoto model to account for the effective change in the coupling constant among the oscillators, as suggested by some experiments on Josephson …
The equation of motion of the driven damped pendulum is related at low dissipation to a current-fed Josephson junction and at high dissipation to transport in charge-density-wave …
S Roy, D Das, D Banerjee - International Journal of Non-Linear Mechanics, 2021 - Elsevier
In this paper, we study the nonlinear response of a bistable van der Pol–Mathieu–Duffing (VMD) oscillator under the influence of two periodic excitations of widely different …
A Sofroniou, S Bishop - Mathematics, 2014 - mdpi.com
Motivated by the dynamics of a trimaran, an investigation of the dynamic behaviour of a double forcing parametrically excited system is carried out. Initially, we provide an outline of …
The bifurcation and resonance phenomena are investigated in a fractional Mathieu-Duffing oscillator which contains a fast parametric excitation and a slow external excitation. We …