Zobrazeno 1 - 10
of 249
pro vyhledávání: '"The extended tanh-function method"'
Autor:
Jiaming Luo, Jalil Manafian, Baharak Eslami, K. H. Mahmoud, Rohit Sharma, Neha Kumari, A. SA. Alsubaie
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract In this research article, the (1+1)- and (2+1)-dimensional Chiral nonlinear Schrödinger equations (CNLSEs) are studied, which play an important role in the development of quantum mechanics, particularly in the field of quantum Hall effect.
Externí odkaz:
https://doaj.org/article/09ca2509c96448b1a598f5ec41077bd9
Autor:
Wafaa B. Rabie, Hamdy M. Ahmed, Abdallah A. Syied, Assmaa Abd-Elmonem, Nagat A.A. Suoliman, Mohamed F. Ismail
Publikováno v:
Results in Physics, Vol 67, Iss , Pp 108029- (2024)
In this paper, the improved modified extended tanh function method (IMETFM) is introduced for analyzing the influence of laser pulse on a thermo-elastic with temperature-dependence under a dual phase lag model (DPL). Nonlinear thermo-elasticity exami
Externí odkaz:
https://doaj.org/article/1eda7d6962eb4f23b6cb030280c720f0
Publikováno v:
Nonlinear Engineering, Vol 13, Iss 1, Pp 105015-13 (2024)
The nonlinear Schrödinger equation, held in high regard in the realms of plasma physics, fluid mechanics, and nonlinear optics, reverberates deeply within the field of ocean engineering, imparting profound insights across a plethora of phenomena. Th
Externí odkaz:
https://doaj.org/article/054db824ad954082bd0396dec40d5644
Publikováno v:
Alexandria Engineering Journal, Vol 76, Iss , Pp 747-756 (2023)
In this research, a dynamical (3 + 1)-dimensional nonlinear Schrödinger model (NLSM) is under consideration which is used to model the propagation of ultra-short optical pulses in highly-nonlinear media. This aforementioned model has been widely app
Externí odkaz:
https://doaj.org/article/75689bfc08bc445780e87b5dc907488b
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 1197-207 (2023)
The fundamental objective of this work is focused to achieve a class of advanced and impressive exact estimations to the Zoomeron equation and the time-fraction biological population model through contrivance by a couple of important and magnificent
Externí odkaz:
https://doaj.org/article/9be9f07766cb408283683dffcbd72b1b
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102513- (2024)
In this paper, the improved modified extended Tanh function technique is used to find analytical solutions to the cubic-quartic Lakshmanan-Porsezian-Daniel model which describes the pulse propagation in optical fiber. Using the traveling wave theory,
Externí odkaz:
https://doaj.org/article/991ad4d5028d47f79388b3b088b1d808
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 9, Iss , Pp 100633- (2024)
In this study, we examine soliton solutions of extended (2+1)-dimensional Kadomtsev–Petviashvili equation arising in fluid mechanics and plasma physics. The research utilizes an improved modified extended tanh-function method to derive new soliton
Externí odkaz:
https://doaj.org/article/d74e60686aac4d2b8db71f2bf0d99eba
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 12, Pp 102214- (2023)
In this study, the closed-form wave solutions has been examined to the space–time fractional simplified Camassa-Holm equation through two potential techniques, namely the sine-Gordon expansion approach and the extended tanh function scheme. The equ
Externí odkaz:
https://doaj.org/article/69b85401f8cb4c5b899b8a196ca4e700
Autor:
Yanzhi Ma, Zenggui Wang
Publikováno v:
Journal of Taibah University for Science, Vol 17, Iss 1 (2023)
In this paper, exp[Formula: see text]-expansion method, modified extended tanh-function method and Kudryashov method are used to investigate the exact solutions of the coupled Benjamin–Bona–Mahony–KdV (BBM-KdV) system. By the travelling wave tr
Externí odkaz:
https://doaj.org/article/fe0d5642dba04012bb2491d9ac9c1e1e
Publikováno v:
Results in Physics, Vol 53, Iss , Pp 106953- (2023)
In this paper, the stochastic shallow water wave equation with M-Truncated derivative is taken into account. New rational, trigonometric and hyperbolic solutions are produced using the He’s semi-inverse method and modified extended tanh-function me
Externí odkaz:
https://doaj.org/article/2b16e7ae56c74edc86778c344c2acbce