Chaotic systems are broadly adopted to generate pseudo-random numbers used in
encryption schemes. However, when implemented on a finite precision computer, chaotic …

Chaotic systems have been extensively applied in image encryption as a source of
randomness. However, dynamical degradation has been pointed out as an important …

In this paper, a new physical layer authenticated encryption (PLAE) scheme based on the
multi-parameter fractional Fourier transform–Orthogonal frequency division multiplexing (MP …

This paper reports the existence of more than one pseudo-orbit when simulating continuous
nonlinear systems using a digital computer in a set-up different from the ones normally seen …

In this letter, a very simple method to calculate the positive Largest Lyapunov Exponent
(LLE) based on the concept of interval extensions and using the original equations of motion …

In this study, a Cournot duopoly model describing Caputo fractional-order differential
equations with piecewise constant arguments is discussed. We have obtained two …

Mathematical modeling is very helpful for non-invasive investigation of glucose-insulin
interaction. In this paper a new time delay mathematical model for glucose-insulin endocrine …

This paper presents a procedure to detect unreliable computer simulations of recursive
functions. The proposed method calculates a lower bound error which is derived from two …

Computational chaos reports the artificial generation or suppression of chaotic behaviour in
digital computers. There is a significant interest of the scientific community in analysing and …

Chaos theory is an important breakthrough in understanding nonlinear dynamical systems. It
is generally accepted that chaotic systems involve transitivity, a high density of periodic …