Browsing by Author "Yusuf, Abdullahi"
Now showing items 1-20 of 134
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Acquiring the solitons of inhomogeneous Murnaghan’s rod using extended Kudryashov method with Bernoulli–Riccati approach
Özışık, Müslüm; Seçer, Aydın; Bayram, Mustafa; Sulaiman, Tukur Abdulkadir; Yusuf, Abdullahi (World Scientific, 2022)Abstract. In this scientific work, we explore the solutions of an important mathematical model appearing in the nonlinear elastic inhomogeneous Murnaghan's rod (NEIMR) or called doubly dispersive equation (DDE) with a ... -
Analysis of caputo fractional-order model for COVID-19 with lockdown
Ahmed, İdris; Baba, Isa Abdullahi; Yusuf, Abdullahi; Kumam, Poom; Kumam, Wiyada (SpringerOpen, 03.08.2020)One of the control measures available that are believed to be the most reliable methods of curbing the spread of coronavirus at the moment if they were to be successfully applied is lockdown. In this paper a mathematical ... -
Analysis of fractional COVID-19 epidemic model under Caputo operator
Zarin, Rahat; Khan, Amir; Yusuf, Abdullahi; Abdel-Khalek, Sayed; İnç, Mustafa (Wiley, 2021)The article deals with the analysis of the fractional COVID-19 epidemic model (FCEM) with a convex incidence rate. Keeping in view the fading memory and crossover behavior found in many biological phenomena, we study the ... -
Analysis of fractional-order nonlinear dynamic systems under Caputo differential operator
Yusuf, Abdullahi; Acay, Bahar; İnç, Mustafa (Wiley, 15.09.2021)The current study presents a detailed analysis of two crucial real-world problems under the Caputo fractional derivative in order to deliver some desired results for the ecosystem. In view of the fact that memory effect ... -
Analysis of meningitis model: A case study of northern Nigeria
Baba, Isa Abdullahi; Olamilekan, Lawal Ibrahim; Yusuf, Abdullahi; Baleanu, Dumitru (AIMS Press, 24.06.2020)A new strain of meningitis emerges in northern Nigeria, which brought a lot of confusion. This is because vaccine and treatment for the old strain was adopted but to no avail. It was later discovered that it was a new ... -
Analysis of novel fractional COVID-19 model with real-life data application
İnç, Mustafa; Acay, Bahar; Berhe, Hailay Weldegiorgis; Yusuf, Abdullahi; Khan, Amir; Yao, Shao Wen (Elsevier, 04.2021)The current work is of interest to introduce a detailed analysis of the novel fractional COVID-19 model. Non-local fractional operators are one of the most efficient tools in order to understand the dynamics of the disease ... -
Analytic simulation of the synergy of spatial-temporal memory indices with proportional time delay
Jaradat, Imad; Alquran, Marwan; Sulaiman, Tukur Abdulkadir; Yusuf, Abdullahi (Elsevier, 03.2022)In the present work, three space-time trace parameters are appended to physical systems to analytically outline their mutual impact and to characterize the dynamic behaviors of these systems; namely the proportional time ... -
The analytical solutions of Zoomeron equation via extended rational sin-cos and sinh-cosh method
Çınar, Melih; Önder, İsmail; Yusuf, Abdullahi; Sulaiman, Tukur Abdulkadir; Bayram, Mustafa; Aydın, Hüseyin (IOP Publishing, 2021)In this study, we investigate the nonlinear Zoomeron equation by using the extended rational sin − cos and sinh − cosh methods. We successfully constructed some important solutions such as singular periodic wave, periodic ... -
Application of (G'\G2)-expansion method to microstructured solids, magneto-electro-elastic circular rod and (2+1)- dimensional nonlinear electrical lines
Rehman, Shafqat Ur; Yusuf, Abdullahi; Bilal, Muhammad; Younas, Usman; Younis, Muhammad; Sulaiman, Tukur Abdulkadir (Cambridge Scientific Publishers, 2020)Abstract In this paper, we successfully extract solitary wave solutions in the shape of rational, hyperbolic and periodic functions by means of (G'\G2)-expansion approach to the strain wave equation in micro-structure ... -
Breather and lump-periodic wave solutions to a system of nonlinear wave model arising in fluid mechanics
Yusuf, Abdullahi; Sulaiman, Tukur Abdulkadir; Alshomrani, Ali S.; Baleanu, Dumitru (Springer Nature, 2022)Abstract The breather wave and lump periodic wave solutions for the (2 + 1)-dimensional Caudrey–Dodd– Gibbon–Kotera–Sawada system are established in this paper. To achieve such novel solutions, we employ the Hirota bilinear ... -
Breather wave, lump - periodic solutions and some other interaction phenomena to the Caudrey – Dodd – Gibbon equation
Yusuf, Abdullahi; Sulaiman, Tukur Abdulkadir; İnç, Mustafa; Bayram, Mustafa (Springer Nature Switzerland, 12.07.2020)Hirota’s bilinear method is used in this paper to obtain some breather wave and lumps solutions to the Caudrey–Dodd–Gibbon equation through the symbolic Mathematica 12 package. This equation is converted into its potential ... -
Breather waves, analytical solutions and conservation laws using lie–bäcklund symmetries to the (2+1)-dimensional chaffee–infante equation
Yusuf, Abdullahi; Sulaiman, Tukur Abdulkadir; Abdeljabbar, Alrazi; Alquran, Marwan (Shanghai Jiaotong University, 2022)The (2+1)-dimensional Chaffee–Infante has a wide range of applications in science and engineering, including nonlinear fiber optics, electromagnetic field waves, signal processing through optical fibers, plasma physics, ... -
Comparative analysis for the nonlinear mathematical equation with new wave structures
Önder, İsmail; Çınar, Melih; Seçer, Aydın; Yusuf, Abdullahi; Bayram, Mustafa; Sulaiman, Tukur Abdulkadir (Springer Nature, 2022)Abstract In this work, we aim to derive various soliton solutions to the Wazwaz–Benjamin–Bona–Mahony equation with conformable and M-truncated derivatives. The considered equation models long waves in the ocean engineering ... -
A comparison of analytical solutions of nonlinear complex generalized Zakharov dynamical system for various definitions of the differential operator
Çınar, Melih; Önder, İsmail; Seçer, Aydın; Bayram, Mustafa; Yusuf, Abdullahi; Sulaiman, Tukur Abdulkadir (American Mathematical Society, 2022)This paper considers deriving new exact solutions of a nonlinear complex generalized Zakharov dynamical system for two different definitions of derivative operators called conformable and M− truncated. The system models ... -
Computing wave solutions and conservation laws of conformable time fractional gardner and benjamin ono equations
Singh, Sudhir; Rathinasamy, Sakthivel; İnç, Mustafa; Yusuf, Abdullahi; Murugesan, Krishnan (Springer, 12.2021)This paper presents travelling wave solutions for the nonlinear time-fractional Gardner and Benjamin– Ono equations via the exp(−(ε))-expansion approach. Specifically, both the models are studied in the sense of conformable ... -
Consistent solitons in the plasma and optical fiber for complex Hirota-dynamical model
Ali, Karmina K; Tarla, Sibel; Ali, Mohamed R.; Yusuf, Abdullahi; Yılmazer, Reşat (Elsevier, 2023)Abstract In this paper, the nonlinear complex Hirota-dynamical model is explored using the unified auxiliary equation method, which is the most powerful method for studying exact solutions to nonlinear models. This model ... -
Construction of multi-wave complexiton solutions of the kadomtsev-petviashvili equation via two efficient analyzing techniques
Yusuf, Abdullahi; Sulaiman, Tukur Abdulkadir; Khalil, Eied Mahmoud; Bayram, Mustafa; Ahmad, Hijaz (Elsevier, 02.2021)This study aims to investigate the (2 + 1)-dimensional Kadomtsev-Petviashvili equation via the three-waves method through the Hirota bilinear form and the Kudryashov's method. Multi-waves solutions and exponential function ... -
Construction of rogue waves and conservation laws of the complex coupled Kadomtsev–Petviashvili equation
Abdel-Gawad, Hamdy; Tantawy, Mohammad; İnç, Mustafa; Yusuf, Abdullahi (World Scientific Publishing, 2020)In this work, the solutions of the real coupled Kadomtsev–Petviashvili equations (KPEs) are obtained and they are used to find the ones of the complex system. To this end, the extension theorem is used. The formation of ... -
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 ... -
Correction to: Effect of an antiviral drug control and its variable order fractional network in host COVID-19 kinetics
Wang, Bo; Mondal, Jayanta; Samui, Piu; Chatterjee, Amar Nath; Yusuf, Abdullahi (Springer, 2022)Abstract In December 2019, a novel coronavirus disease (COVID-19) appeared in Wuhan, China. After that, it spread rapidly all over the world. Novel coronavirus belongs to the family of Coronaviridae and this new strain is ...
