In this paper, a hybrid elementary cellular automata (HECA) composed of two chaotic global
rules is designed to enhance the chaotic properties of the pseudo-random coupled map …

Since the concept of discrete memristor was proposed, more and more scholars began to
study this topic. At present, most of works on the discrete memristor are devoted to the …

To solve the ubiquitous problems of frail chaos and dynamical degradation, a delayed
feedback method is proposed in this article to construct hyperchaotic maps. In this method …

In this paper, a color image encryption algorithm based on the fractional-order multi-scroll
Chen chaotic system and DNA mutation principle is proposed. The dynamical performances …

Compared with the continuous chaotic system designed by analog circuit, chaotic maps
realized by the digital circuit has the characteristics of simple logic and easy implementation …

We propose herein a novel discrete hyperchaotic map based on the mathematical model of
a cycloid, which produces multistability and infinite equilibrium points. Numerical analysis is …

This paper proposes a new 3D chaotic system, which can produce infinitely many coexisting
attractors. By introducing a boosted control of cosine function to an original chaotic system …

The coupled map lattices (CML) is a spatiotemporal chaotic system with complex dynamic
behavior. In this paper, we propose a spatiotemporal chaotic system with a novel pseudo …

Develo** new features for time-series characterization is a current challenge in data
science and machine learning. In this paper, we propose a new metric based on a simple …

In recent years, fractional-order chaotic maps have been paid more attention in publications
because of the memory effect. This paper presents a novel variable-order fractional sine …