Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Nehad Ali Shah"'
Autor:
Syed T. R. Rizvi, Sana Ghafoor, Aly R. Seadawy, Ahmed H. Arnous, Hakim AL Garalleh, Nehad Ali Shah
Publikováno v:
AIMS Mathematics, Vol 9, Iss 8, Pp 21144-21176 (2024)
In this paper, we use the sub-ODE method to analyze soliton solutions for the renowned nonlinear Klein-Gordon model (NLKGM). This method provides a variety of soliton solutions, including three positive solitons, three Jacobian elliptic function solu
Externí odkaz:
https://doaj.org/article/4c70fb0a639f43828f654591bd9301ec
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 18746-18762 (2024)
The present investigation focused on the influence of magnetohydrodynamic Gold-Fe3O4 hybrid nanofluid flow over a stretching surface in the presence of a porous medium and linear thermal radiation. This article demonstrates a novel method for impleme
Externí odkaz:
https://doaj.org/article/8bf6ed70e1704847b38741f438a8ce50
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 12700-12725 (2024)
Joule dissipation has an important role in the conversion of mechanical energy to heat within a fluid due to the internal friction and viscosity. Moreover, Darcy friction is a measure of the resistance to flow in a porous medium. In response to the e
Externí odkaz:
https://doaj.org/article/fad2240872e2432aa2cce15e93b96310
Autor:
Elsayed M. E. Zayed, Mona El-Shater, Khaled A. E. Alurrfi, Ahmed H. Arnous, Nehad Ali Shah, Jae Dong Chung
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 8961-8980 (2024)
This paper addresses the new concatenation model incorporating quintic-order dispersion, incorporating four well-known nonlinear models. The concatenated models are the nonlinear Schrödinger equation, the Hirota equation, the Lakshmanan-Porsezian-Da
Externí odkaz:
https://doaj.org/article/c2db6f5e355d42198188a7c8b70287ea
Autor:
Chander Bhan, Ravi Karwasra, Sandeep Malik, Sachin Kumar, Ahmed H. Arnous, Nehad Ali Shah, Jae Dong Chung
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 8749-8767 (2024)
This research paper investigates the Kadomtsev-Petviashvii-Benjamin-Bona-Mahony equation. The new Kudryashov and generalized Arnous methods are employed to obtain the generalized solitary wave solution. The phase plane theory examines the bifurcation
Externí odkaz:
https://doaj.org/article/9bec69bc6e654fcbb56b4c35685a74e6
Publikováno v:
AIMS Mathematics, Vol 8, Iss 10, Pp 24446-24472 (2023)
The complex dynamics of a slow-fast predator-prey interaction with herd behavior are examined in this work. We investigate the presence and stability of fixed points. By employing the bifurcation theory, it is shown that the model undergoes both a pe
Externí odkaz:
https://doaj.org/article/f5e17b2075a145da8eeb25c1aba3ca33
Autor:
Geetika Saini, B. N. Hanumagowda, S. V. K. Varma, Jasgurpreet Singh Chohan, Nehad Ali Shah, Yongseok Jeon
Publikováno v:
AIMS Mathematics, Vol 8, Iss 7, Pp 16773-16789 (2023)
This study explores the flow properties of a couple stress fluid with the consideration of variable viscosity and a uniform transverse magnetic field. Under the effect of irreversible heat transfer, a steady fluid flow has taken place between two par
Externí odkaz:
https://doaj.org/article/faf05a026b624302ac1b5ce8dee502c6
Publikováno v:
AIMS Mathematics, Vol 8, Iss 6, Pp 13205-13218 (2023)
In this paper, we investigate the exact solutions of several fractional-order Helmholtz equations using the homotopy perturbation transform method. We specify sufficient requirements for its convergence and provide error estimations. The homotopy per
Externí odkaz:
https://doaj.org/article/f4f775ca505e4c92a1e081691f472480
Autor:
Afraz Hussain Majeed, Sadia Irshad, Bagh Ali, Ahmed Kadhim Hussein, Nehad Ali Shah, Thongchai Botmart
Publikováno v:
AIMS Mathematics, Vol 8, Iss 5, Pp 12559-12575 (2023)
We investigate the thermal flow of Maxwell fluid in a rotating frame using a numerical approach. The fluid has been considered a temperature-dependent thermal conductivity. A non-Fourier heat flux term that accurately reflects the effects of thermal
Externí odkaz:
https://doaj.org/article/e25c04ae841d461f93c248f7ef30c150
Autor:
Muhammad Arshad, Muhammad Saeed, Khuram Ali Khan, Nehad Ali Shah, Wajaree Weera, Jae Dong Chung
Publikováno v:
AIMS Mathematics, Vol 8, Iss 5, Pp 12321-12341 (2023)
Interval-valued fuzzy hypersoft set ($ \mathbb{IVFHSS} $) is considered a pertinent fuzzy set-like model that is the combination of an interval-valued fuzzy set and a hypersoft set. It is more flexible and trustworthy for dealing with information-bas
Externí odkaz:
https://doaj.org/article/e0dbd679035243caa43230d5df3083fe