Chaotic dynamics and subharmonic bifurcations of a soft Duffing oscillator with a non-
smooth periodic perturbation and a harmonic excitation are investigated analytically in this …

Periodic Solutions of the Duffing Differential Equation Revisited via the Averaging Theory 1.
Introduction and statement of the Page 1 Journal of Nonlinear Modeling and Analysis http://jnma.ca; …

In this paper the simultaneous effects of measurement noises and information losses are
investigated at the first time in a Fixed Point Iteration-based adaptive control solution for a …

Top-down and bottom-up attention are two systems that allocate our neuronal resources for
processing different stimuli. To do the tasks efficiently, it is required to suppress irrelevant …

Studies on dual-task (DT) procedures in human behavior are important, as they can offer
great insight into the cognitive control system. Accordingly, a discrete-continuous auditory …

In this paper, the Hopf-pitchfork bifurcation of coupled van der Pol with delay is studied. The
interaction coefficient and time delay are taken as two bifurcation parameters. Firstly, the …

Occurrence of delayed signals is quite general in control technology. In most cases it
appears as a problem that partly can be tackled by signal forecasting or prediction …

HOMOTOPY PERTURBATION METHOD TO SOLVE DUFFING-VAN DER POL EQUATION
Page 1 Advances in Differential Equations and Control Processes © 2024 Pushpa …

In this thesis minimal sets of smooth and non-smooth vector fields in dimension 2 and 3 are
studied. First the study of minimal sets is restricted to limit cycles. Questions about existence …