The chaotic system with complicated dynamical behaviors has high potential in practical
applications. This paper reports a simple smooth 3D dynamical system that is derived from …

The bursting oscillation is a fast-slow oscillation. A complex four-dimensional coupled
Mathieu-van der Pol oscillator is analyzed to investigate the bursting oscillations. The …

Degenerate Chenciner bifurcation in generic discrete-time dynamical systems is studied in
this work. While the nondegenerate Chenciner bifurcation can be described by two …

We investigate the dynamics of a wild-type viral strain which generates mutant strains
differing in phenotypic properties for infectivity, virulence and mutation rates. We study, by …

It is widely-held belief that people's consumption behavior is partly determined by
advertising and word-of-mouth effect especially in monopolistic competitive market. Owing to …

As a classical volume-conservative system, the Nosé-Hoover oscillator can generate
conservative chaos and nested invariant tori. In this paper, a new 3D system is derived from …

Degenerate Chenciner bifurcation in generic discrete-time dynamical systems is studied in
this work. While the non-degenerate Chenciner bifurcation can be described by 2 bifurcation …

Аннотация Рассматривается задача построения вещественных автономных
квадратичных систем трех дифференциальных уравнений с нелокальным …

In this paper, we consider the problem of construction of real autonomous quadratic systems
of three differential equations with the nonlocal existence of an infinite number of limit cycles …

L'aparició de nous virus causants de malalties està estretament lligada a l'especialització de
subpoblacions virals cap a nous tipus d'amfitrions. La modelització matemàtica proporciona …