Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Ahmed H. Arnous"'
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
Autor:
Muhammad Idrees Afridi, Muhammad Amin Sadiq Murad, Waqas Ali Faridi, Mujahid Iqbal, Ferdous Tawfiq, Ahmed H. Arnous
Publikováno v:
Results in Physics, Vol 65, Iss , Pp 107971- (2024)
This work investigates the dynamics of solitary waves in a thin-film ferroelectric material model, an essential component of optical systems. The study recognizes the limitations of the inverse scattering transform in solving the Cauchy problem for t
Externí odkaz:
https://doaj.org/article/f22097e9a28449c2825ff9aedef2c79d
Autor:
Elsayed M.E. Zayed, Mahmoud M. El-Horbaty, Mona El-Shater, Ahmed H. Arnous, Aydin Secer, Nehad Ali Shah, Jae Dong Chung
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 9, Pp 102890- (2024)
This study investigates the effect of high dispersion, perturbations, cubic-quintic-septic nonlinearity, and multiplicative white noise on the resonant nonlinear Schrödinger equation in the Bohm potential. The model being studied is novel and requir
Externí odkaz:
https://doaj.org/article/f059cfa5c02541f4a8999e95b0db4221
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
Autor:
Muhammad Amin S. Murad, Waqas Ali Faridi, Mujahid Iqbal, Ahmed H. Arnous, Nehad Ali Shah, Jae Dong Chung
Publikováno v:
Results in Physics, Vol 60, Iss , Pp 107678- (2024)
In the present work, we utilize a new Sardar sub-equation approach, leading to the successful derivation of several exact solutions for the time-fractional Kudryashov’s equation, which describes the propagation pulses in optical fibers. These solut
Externí odkaz:
https://doaj.org/article/6f892368a1154d8f83a52faac821778f
Autor:
Elsayed M.E. Zayed, Ahmed H. Arnous, Aydin Secer, Muslum Ozisik, Mustafa Bayram, Nehad Ali Shah, Jae Dong Chung
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107439- (2024)
In this article, we present the complex Ginzburg–Landau equation involving eighth-order dispersion and multiplicative white noise effect in the context of Itô sense for the first time. In order to investigate and analyze the proposed model, two ef
Externí odkaz:
https://doaj.org/article/ab641a3180ef4266b93139d8e5317c67
Publikováno v:
Journal of Ocean Engineering and Science, Vol 8, Iss 5, Pp 475-480 (2023)
In this paper, we discussed the enhanced Kudryashov’s and general projective Riccati equations techniques for obtaining exact solutions to the fifth-order nonlinear water wave (FONLWWE) equation. Using the enhanced Kudryashov’s method, we were ab
Externí odkaz:
https://doaj.org/article/a58d1459a8ae464bb54b155017ba4b10
Autor:
Ahmed H. Arnous, Anjan Biswas, Abdul H. Kara, Yakup Yıldırım, Luminita Moraru, Catalina Iticescu, Simona Moldovanu, Abdulah A. Alghamdi
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 2, Pp 102381- (2024)
By investigating the concatenation model that incorporates a power-law nonlinearity, this paper provides an in-depth analysis, and the soliton solutions are derived. By utilizing the extended tanh-function technique and the enhanced Kudryashov’s sc
Externí odkaz:
https://doaj.org/article/7a918567322c47548b57f189bf240ca5
Autor:
Ahmed H. Arnous, Mir Sajjad Hashemi, Kottakkaran Sooppy Nisar, Muhammad Shakeel, Jamshad Ahmad, Imtiaz Ahmad, Rashid Jan, Amjad Ali, Mamta Kapoor, Nehad Ali Shah
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107369- (2024)
The present work aims to investigate solitary wave solutions for two recently developed extended equations in the context of (2+1)-dimensional and (3+1)-dimensional structures. The equations under consideration are of the Korteweg–de Vries (KdV) ty
Externí odkaz:
https://doaj.org/article/b8d7ce229e2a45fc9f1033bd1c257c52