Asymmetrical novel hyperchaotic system with two exponential functions and an application to image encryption-Reference-Cited by-同舟云学术

Asymmetrical novel hyperchaotic system with two exponential functions and an application to image encryption

Published:2024-01-01 Issue:1 Volume:13 Page:
ISSN:2192-8029
Container-title:Nonlinear Engineering
language:en
Short-container-title:

Author:

Shukur Ali A.¹,AlFallooji Mohanad A.²,Pham Viet-Thanh³

Affiliation:

1. Department of Mathematics, Faculty of Computer Science and Mathematics, University of Kufa , Kufa , Iraq

2. Ministry of Trade, Babil Section , Babil , Iraq

3. Nonlinear Systems and Applications, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University , Ho Chi Minh City , Vietnam

Abstract

Abstract In this article, asymmetrical novel system with two exponential functions, which can show hyperchaotic behavior, has been proposed. Although new system possesses only one unstable equilibrium. The dynamical behaviors of such system are discovered by computing the Lyapunov exponents and bifurcation diagram. Furthermore, the synchronization of the proposed system are also presented by an adaptive synchronization approach of two identical hyperchaotic systems. An application to image encryption has been obtained.

Publisher

Walter de Gruyter GmbH

Link

https://www.degruyter.com/document/doi/10.1515/nleng-2022-0362/pdf

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