Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ali A. Shukur"'
Publikováno v:
Alexandria Engineering Journal, Vol 97, Iss , Pp 376-384 (2024)
A significant attention has concentrated on systems with “hidden attractors” in recent years. The aim of this work is to study an oscillator displaying “hidden attractors”. The oscillator has all nonlinear terms but no equilibrium. The oscill
Externí odkaz:
https://doaj.org/article/ddcc37d2855e4486a387335d325c87de
Publikováno v:
Mathematics, Vol 12, Iss 12, p 1874 (2024)
We explore an oscillator with nonlinear functions and equilibrium lines that displays chaos. The equilibrium stability and complexity of the oscillator have been analysed and investigated. The presence of multiple equilibrium lines sets it apart from
Externí odkaz:
https://doaj.org/article/d5ca6d6cf6344150baa55f76b4772f04
Autor:
Ali A. Shukur, Rizgar H. Salih
Publikováno v:
Franklin Open, Vol 4, Iss , Pp 100040- (2023)
The complex dynamics of a newly proposed 4D hyperchaotic Lorenz-type system are studied in this paper. The sufficient conditions for the emergence and stability of periodic solutions at bifurcation points are derived using averaging theory. The ultim
Externí odkaz:
https://doaj.org/article/e39e0722be2d4bc88ab8ae254c4768e7
Autor:
Ammar Ali Neamah, Ali A. Shukur
Publikováno v:
Symmetry, Vol 15, Iss 8, p 1511 (2023)
It is well known that, compared to low-dimension chaotic systems, three-dimensional chaotic systems have a wider parameter range, more complicated behaviour, and better unpredictability. This fact motivated us to introduce a novel image encryption me
Externí odkaz:
https://doaj.org/article/2014b4dedbbc46e28b6438cabec21a05
Autor:
Mohamed, Ghada Fathy1, Ali, Fahmi Shukur1, Thabet Gobrial, Christine Kamal1 christinekamal81@yahoo.com
Publikováno v:
Egyptian Journal of Hospital Medicine. Oct2023, Vol. 93 Issue 1, p6935-6940. 6p.
Publikováno v:
Advanced Studies: Euro-Tbilisi Mathematical Journal. 16
Publikováno v:
Afrika Matematika. 34
Publikováno v:
Математический сборник. 213:3-38
В работе рассмотрены суммы Биркгофа $f(n,x,h)$ для непрерывных функций $f$ с нулевым средним на окружности, порожденные поворотами на углы $2\pi
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 30:512-515
In this article, we study the resolvent energy and the pseudospectrum energy of a sequence C12n of fullerenes with exactly 12n carbon atoms. In particular, the resolvent energy of these fullerenes ...
Autor:
Noor Riyadh Kareem, Ali A. Shukur
Publikováno v:
Journal of Discrete Mathematical Sciences and Cryptography. 24:1583-1588
In this paper we introduce the concept of fuzzy weighted shift operators in a nonempty fuzzy set and investigate some of algebraic properties. The sufficient condition to satisfy that fuzzy weighte...