Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Soliton wave solutions"'
Publikováno v:
Journal of Ocean Engineering and Science, Vol 8, Iss 5, Pp 527-532 (2023)
In this work, we studied a (2 + 1)-dimensional Sawada-Kotera equation (SKE). This model depicts nonlinear wave processes in shallow water, fluid dynamics, ion-acoustic waves in plasmas and other phenomena. A couple of well-established techniques, the
Externí odkaz:
https://doaj.org/article/0324597c77f0432cad1e77b7737b865a
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 2, Pp 2209-2228 (2023)
In the paper, a new expansion auxiliary equation method is proposed. By this method, traveling wave solutions of the simplified MCH equation and the ZKBBM equation are constructed successfully, including soliton solutions, singular solutions, triangu
Externí odkaz:
https://doaj.org/article/fb9e86fa55d844158e8de7a95882c634
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 8, Iss , Pp 100567- (2023)
This paper presents exact solutions for the fractional Korteweg–de Vries equation and the fractional modified Korteweg–de Vries equation with additional term using the functional variable method. The main advantage of the proposed functional vari
Externí odkaz:
https://doaj.org/article/d663107b99484b44b391efdb201f2095
On the exploration of soliton solutions of the nonlinear Manakov system and its sensitivity analysis
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106772- (2023)
In this study, we investigate the fractional coupled nonlinear Schrödinger equation (FCNLSE) of Manakov type, which has numerous applications in different fields of physics, such as optics and plasma physics. In this study, we employ two different a
Externí odkaz:
https://doaj.org/article/d7b37afa7b314e1a8dfa4b580e9dfce0
Publikováno v:
Results in Physics, Vol 51, Iss , Pp 106646- (2023)
This study investigates the fifth-order Korteweg–de Vries (fKdV) equation, which is a generalized form of the classical KdV equation governing weakly nonlinear waves in dispersive media. By employing analytical and numerical techniques, the Khater
Externí odkaz:
https://doaj.org/article/6fe8508b7af44f5eb1a0b505adc17cf5
Autor:
Behzad Ghanbari
Publikováno v:
پژوهشهای ریاضی, Vol 7, Iss 4, Pp 858-877 (2021)
In this paper, we consider a generalized form of nonlinear Radhakrishnan-Kundu-Lakshmanan equation. The generalized exponential rational function method has been used to obtain some novel exact optical solutions. Several numerical simulations are pro
Externí odkaz:
https://doaj.org/article/be9575f9396f47548aa450cc00af3573
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 8 (2022)
In this article, we construct exact traveling wave solutions of the loaded Korteweg-de Vries, the loaded modified Korteweg-de Vries, and the loaded Gardner equation by the functional variable method. The performance of this method is reliable and eff
Externí odkaz:
https://doaj.org/article/4566ecb1894d41708859de1fe3f61d88
Akademický článek
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Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2018, Vol. 29, Issue 2, pp. 763-772.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-06-2018-0287
Autor:
Ayad M. Shahoot, Khaled A. E. Alurrfi, Mohamed O. M. Elmrid, Ali M. Almsiri, Abdullah M. H. Arwiniya
Publikováno v:
Journal of Taibah University for Science, Vol 13, Iss 1, Pp 63-70 (2019)
In this paper, we apply the (G′/G)-expansion method based on three auxiliary equations, namely, the generalized Riccati equation $ G^{\prime}(\xi ) = r + pG(\xi ) + q{G^2}(\xi ) $ , the Jacobi elliptic equation $ {({G^{\prime}(\xi )} )^2} = R + Q{G
Externí odkaz:
https://doaj.org/article/dcb5c37898f14e78877e220c452f7676