Browsing by Author "Aly, Ayman A."
Now showing items 1-9 of 9
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Control of a symmetric chaotic supply chain system using a new fixed-time super-twisting sliding mode technique subject to control input limitations
Wang, Bo; Jahanshahi, Hadi; Volos, Christos; Bekiros, Stelios; Yusuf, Abdullahi; Agarwal, Praveen; Aly, Ayman A. (MDPI, 07.2021)Control of supply chains with chaotic dynamics is an important, yet daunting challenge because of the limitations and constraints there are in the amplitude of control efforts. In realworld systems, applying control ... -
Estimation of the wind energy potential in various north algerian regions
Alliche, Mounir; Rebhi, Redha; Kaid, Noureddine; Menni, Younes; Ameur, Houari; İnç, Mustafa; Ahmad, Hijaz; Lorenzini, Giulio; Aly, Ayman A.; Elagan, Sayed K.; Felemban, Bassem F. (MDPI, 11.02.2021)This investigation aims to model and assess the wind potential available in seven specific regions of North Algeria. These regions, i.e., Batna, Guelma, Medea, Meliana, Chlef, Tiaret, and Tlemcen, are known for their ... -
Euler equations for isentropic gas dynamics with general pressure law
Ibrahim, Muhammad; Din, Anwarud; Yusuf, Abdullahi; Lv, Yu-Pei; Jahanshahi, Hadi; Aly, Ayman A. (Springer, 12.2022)In this work, we explore the limiting behavior of Riemann solutions to the Euler equations in isentropic gas dynamics with general pressure law. We demonstrate that in the distributional sense the delta wave of zero-pressure ... -
Fixed points of monotone total asymptotically nonexpansive mapping in hyperbolic space via new algorithm
Kalsoom, Amna; Rashid, Maliha; Sun, Tian-Chuan; Bibi, Amna; Ghaffar, Abdul; İnç, Mustafa; Aly, Ayman A. (Hindawi Limited, 2021)In this article, we consider an extensive class of monotone nonexpansive mappings and introduce a new iteration algorithm to approximate the fixed point for monotone total asymptotically nonexpansive mappings in the framework ... -
Impact of information intervention on stochastic hepatitis B model and its variable-order fractional network
Din, Anwarud; Li, Yongjin; Yusuf, Abdullahi; Liu, Jinping; Aly, Ayman A. (Springer, 2022)This paper aims at analyzing the dynamical behavior of a SIR hepatitis B epidemic stochastic model via a novel approach by incorporating the effect of information interventions and random perturbations. Initially, we ... -
A new fractal fractional modeling of the computer viruses system
Partohaghighi, Mohammad; Yusuf, Abdullahi; Karaca, Yeliz; Li, Yong-Min; İbrahim, Tarek F.; Younis B.A.; Saleh, Bahaa; Aly, Ayman A. (World Scientific, 2022)In this study, we model the fractal-fractional system of the Computer virus problem using the Atangana–Baleanu operator. Moreover, we have presented the existence and the uniqueness of the results under applying the ... -
A new variant of B-spline for the solution of modified fractional anomalous subdiffusion equation
Hashmi, Muhammad Sadiq; Shehzad, Zainab; Ashraf, Asifa; Zhang, Zhiyue; Lv, Yu-Pei; Ghaffar, Abdul; İnç, Mustafa; Aly, Ayman A. (Hindawi Limited, 2021)The objective of this paper is to present an efficient numerical technique for solving time fractional modified anomalous subdiffusion equation. Anomalous diffusion equation has its role in various branches of biological ... -
Numerical solutions of time fractional zakharov-kuznetsov equation via natural transform decomposition method with nonsingular kernel derivatives
Zhou, Mei-Xiu; Kanth, A. S. V. Ravi; Aruna, K.; Kondooru, Raghavendar; Rezazadeh, Hadi; İnç, Mustafa; Aly, Ayman A. (Hindawi Limited, 2021)In this paper, we have studied the time-fractional Zakharov-Kuznetsov equation (TFZKE) via natural transform decomposition method (NTDM) with nonsingular kernel derivatives. The fractional derivative considered in ... -
Some hermite hadamard type fractional integral inequalities involving twice differentiable mappings
Sahoo, Soubhagya Kumar; Tariq, Muhammad; Ahmad, Hijaz; Aly, Ayman A.; Felemban, Bassem F. (MDPI, 11.2021)The theory of fractional analysis has been a focal point of fascination for scientists in mathematical science, given its essential definitions, properties, and applications in handling real-life problems. In the last few ...
