Strongly unpredictable solutions of difference equations
Open Access
- 1 January 2019
- journal article
- research article
- Published by al-Farabi Kazakh National University in International Journal of Mathematics and Physics
- Vol. 10 (2), 11-15
- https://doi.org/10.26577/ijmph-2019-i2-2
Abstract
The theory of difference equations has wide application for approximation of differential operators, for constructing various discrete models, etc. Their usefulness is confirmed by numerous scientific publications, articles, and many international conferences. This article discusses new types of oscillations, unpredictable sequences, the presence of which shows the existence of chaos. The existence and uniqueness of strongly unpredictable solutions of non-linear difference equations are proved. An example with numerical simulations is presented to illustrate the theoretical results. The theory of difference equations has wide application for approximation of differential operators, for constructing various discrete models, etc. Their usefulness is confirmed by numerous scientific publications, articles, and many international conferences. This article discusses new types of oscillations, unpredictable sequences, the presence of which shows the existence of chaos. The existence and uniqueness of strongly unpredictable solutions of non-linear difference equations are proved. An example with numerical simulations is presented to illustrate the theoretical results.Keywords
This publication has 2 references indexed in Scilit:
- A singularly perturbed differential equation with piecewise constant argument of generalized typeTURKISH JOURNAL OF MATHEMATICS, 2018
- Poincaré chaos and unpredictable functionsCommunications in Nonlinear Science and Numerical Simulation, 2017