Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Saima Arshed"'
Autor:
Wedad Albalawi, Nauman Raza, Saima Arshed, Evren Hincal, Saud Owyed, Kottakkaran Sooppy Nisar, Mohammed Zakaria
Publikováno v:
Alexandria Engineering Journal, Vol 112, Iss , Pp 140-150 (2025)
The extraction of novel optical solitons for the proposed model, which includes Kerr law nonlinearity, space–time dispersion, different Hamiltonian perturbation terms, and the effect of multiplicative white noise, is the aim of this work. A complet
Externí odkaz:
https://doaj.org/article/28c43c2039dc48618b84a0ba0b32f29c
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100748- (2024)
This research article investigates the dissipative long wave system in (2+1) dimensions. To analyze this system, three separate integrating strategies were used: the single manifold approach, the unified method, and the generalized projective Ricatti
Externí odkaz:
https://doaj.org/article/739eec3ea57a4994b54c9bbe7d03aba2
Autor:
Wedad Albalawi, Nauman Raza, Saima Arshed, Muhammad Farman, Kottakkaran Sooppy Nisar, Abdel-Haleem Abdel-Aty
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 9536-9555 (2024)
The generalized q-deformed sinh Gordon equation (GDSGE) serves as a significant nonlinear partial differential equation with profound applications in physics. This study investigates the GDSGE's mathematical and physical properties, examining its sol
Externí odkaz:
https://doaj.org/article/ee8cc6cc357c4629a0814b9c666b20b4
Autor:
Maasoomah Sadaf, Saima Arshed, Ghazala Akram, Muhammad Abdaal Bin Iqbal, Hijaz Ahmad, Mohamed R. Ali
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 12, Iss , Pp 100969- (2024)
The main objective of this work is to study the accurate traveling wave behavior of the optical pulses described by the Schrödinger–Hirota equation taking into account the chromatic dispersion term. This study uses the extended-G′G2 and the exp(
Externí odkaz:
https://doaj.org/article/d403594e97db4bb7926d0ff8fec59785
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107380- (2024)
This study examines the thin-film ferroelectric materials equation via two most efficient and reliable integrating schemes. These schemes include the (G′G,1G)-expansion method and the generalized Kudryashov method. The thin-film ferroelectric mater
Externí odkaz:
https://doaj.org/article/130a4f283a524aefbac777db49b4af23
Autor:
Abdel-Haleem Abdel-Aty, Saima Arshed, Nauman Raza, Tahani A. Alrebdi, K. S. Nisar, Hichem Eleuch
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025231-025231-11 (2024)
This paper presents the fractional generalized q-deformed sinh-Gordon equation. The fractional effects of the temporal derivative of the proposed model are studied using a conformable derivative. The analytical solutions of the governing model depend
Externí odkaz:
https://doaj.org/article/d0c9aeaec82c45b886d30151ff28e68b
Publikováno v:
Advances in Mathematical Physics, Vol 2024 (2024)
The perturbed Gerdjikov–Ivanov equation has immersed applications and significance in photonic crystal fibers and fiber optics. Extracting soliton solutions of the proposed equation has always been a challenging task for researchers. In this articl
Externí odkaz:
https://doaj.org/article/e96e7ee5ac244ee1b59019997f078f72
Autor:
Miguel Vivas-Cortez, Saima Arshed, Zahida Perveen, Maasoomah Sadaf, Ghazala Akram, Kashif Rehan, Komal Saeed
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0302784 (2024)
To analyze and study the behaviour of the shallow water waves, the perturbed Boussinesq equation has acquired fundamental importance. The principal objective of this paper is to manifest the exact traveling wave solution of the perturbed Boussinesq e
Externí odkaz:
https://doaj.org/article/8f51433de52943c5ab44235cec999521
Publikováno v:
Journal of Taibah University for Science, Vol 17, Iss 1 (2023)
In this paper, the accurate closed-form solutions of the Manakov-system are extracted via the extended [Formula: see text]-expansion method, the [Formula: see text]-expansion method and generalized Kudryashov method. The solutions are obtained in the
Externí odkaz:
https://doaj.org/article/713b71af4252422b8ec0eef9c7f760bf
Publikováno v:
Results in Physics, Vol 54, Iss , Pp 107097- (2023)
Chaffee–Infante equation has several useful applications in the field of electromagnetic waves, fluid dynamics, plasma physics, signal processing in optical fibers and sound waves. In this study, the (1+1)-D and (2+1)-D forms of the Chaffee–Infan
Externí odkaz:
https://doaj.org/article/9d1f019a4d674b90922054464f1b73ea