After the discovery in early 1960s by E. Lorenz and Y. Ueda of the first example of a chaotic
attractor in numerical simulation of a real physical process, a new scientific direction of …

The paper considers the problem of determining the conditions under which a nonlinear
dynamical system can give rise to a chaotic behaviour. On the basis of the harmonic balance …

This paper reports a methodological approach to the analysis and design of sinusoidal
oscillators based on bifurcation analysis. The simple Colpitts oscillator is taken as an …

In this paper, a simple system showing chaotic behavior is introduced. It is based on the well-
known concept of cellular neural networks (CNNs), which have already given good results in …

The harmonic balance method is applied to the analysis of period-doubling bifurcations in a
general class of nonlinear feedback systems. Compact conditions for the prediction and …

For engineering applications that are based on nonlinear phenomena, novel information
processing systems require new methodologies and design principles. This perspective is …

Conventional digital computation methods have run into a se rious speed bottleneck due to
their serial nature. To overcome this problem, a new computation model, called Neural …

This paper presents a spectral approach, based on the harmonic-balance technique, for
detecting limit-cycle bifurcations in complex nonlinear circuits. The key step of the proposed …

This paper introduces a frequency domain approach together with some techniques and
methodologies for the computation and analysis of bifurcations and limit cycles arising in …

A single-input homogeneous bilinear control system in R3 is investigated to determine a
class of bilinear control systems for which the feedback can lead to the chaotic behavior of …