Zobrazeno 1 - 10
of 1 411
pro vyhledávání: '"Traveling wave solution"'
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 124-33 (2024)
This study focuses on the propagation behavior of traveling wave solution in microcrystalline materials using the polynomial complete discriminant system method. By establishing a complete discriminant system, we systematically analyze the formation
Externí odkaz:
https://doaj.org/article/3c1af8f9a3504098b36a331c1655b150
Publikováno v:
Propulsion and Power Research, Vol 13, Iss 3, Pp 433-444 (2024)
In this paper, by using the bifurcation theory for dynamical system, we construct traveling wave solutions of a high-order nonlinear Schrödinger equation with a quintic nonlinearity. Firstly, based on wave variables, the equation is transformed into
Externí odkaz:
https://doaj.org/article/f15ec88cfc6e4c97871251a67330b8c2
Autor:
Liu Chunyan
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 12-6 (2024)
In this article, the phase portraits, chaotic patterns, and traveling wave solutions of the conformable extended Korteweg–de-Vries (KdV) model are investigated. First, the conformal fractional order extended KdV model is transformed into ordinary d
Externí odkaz:
https://doaj.org/article/9d4ec6e95f4449629106fff4c741d279
Publikováno v:
AIMS Mathematics, Vol 9, Iss 8, Pp 22590-22601 (2024)
In this article, the dynamic behavior and solitary wave solutions of the Akbota equation were studied based on the analysis method of planar dynamic system. This method can not only analyze the dynamic behavior of a given equation, but also construct
Externí odkaz:
https://doaj.org/article/ae541836b042432f966d8b04e22ddfa1
Autor:
Hadi Rezazadeh, Mohammad Ali Hosseinzadeh, Lahib Ibrahim Zaidan, Fatima SD. Awad, Fiza Batool, Soheil Salahshour
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 12, Iss , Pp 100935- (2024)
The aim of current work is to establish novel traveling wave solutions of the nonlinear Atangana conformable Klein - Gordon equation using a new extended direct algebraic technique. The Klein - Gordon equation is the relativistic state of the Schröd
Externí odkaz:
https://doaj.org/article/1ab0d84b7ad84f54a1792334345109ef
Autor:
Meng Wang, Naiwei Liu
Publikováno v:
Electronic Research Archive, Vol 32, Iss 4, Pp 2665-2698 (2024)
In this paper, we considered a delayed predator-prey model with stage structure and Beddington-DeAngelis type functional response. First, we analyzed the stability of the constant equilibrium points of the model by the linear stability method. Furthe
Externí odkaz:
https://doaj.org/article/fe9f4136a40d4eda8cb5e9648ef79b6a
Publikováno v:
Results in Physics, Vol 64, Iss , Pp 107913- (2024)
This paper investigates the pure-cubic complex Ginzburg–Landau equation (PC-CGLE) with different nonlinearities such as Kerr law, power law and so on. We get the dynamic systems and show that solitons and periodic solutions exist through the comple
Externí odkaz:
https://doaj.org/article/9b95a553ad0a4782935bc265e464f4e6
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
The symmetry features of fractional differential equations allow effective explanation of physical and biological phenomena in nature. The generalized form of the fractional differential equations is the variable-order fractional differential equatio
Externí odkaz:
https://doaj.org/article/f4126c2fee4449fb98d0b836b06a3fcb