Results 111 to 120 of about 12,223,520 (196)

Application of new Kudryashov method to Sawada-Kotera and Kaup-Kupershmidt equations

In this article, with the help of the new Kudryashov method, we examine general solutions to the (2+1)-dimensional Sawada-Kotera equation (SKE) and Kaup-Kupershmidt (KK) equation.
Aydn, Zeynep, TAŞCAN, FİLİZ
core   +1 more source

Investigation of the complex dynamical structure of bifurcation and dark soliton solutions to fractional generalized double sinh-Gordon equation

Partial Differential Equations in Applied Mathematics
In the current research work, the classical wave equation is combined with a nonlinear sinh source term in the sinh-Gordon equation. It has been used in several scientific domains such as differential geometry theory, integrable quantum field theory ...
Ayesha Naseem, Rashida Hussain
doaj   +1 more source

Dynamical behaviors of solitons for NLSE with Kudryashov’s sextic power-law of nonlinear refractive index using improved modified extended tanh-function method

Ain Shams Engineering Journal
The higher order nonlinear Schrödinger equation (NLSE) describes ultrashort pulse propagation in optical fibres. In this paper, we discuss analytically the non-linear schrödinger equation with higher order dispersion terms up to sixth order and sextic power law of nonlinearity with the help of the improved modified extended tanh-function scheme.
Islam Samir, Hamdy M. Ahmed, Adel Darwish, Hisham H. Hussein   +3 more
openaire   +2 more sources

The exact solutions of nonlinear partial differantial equations using Kudryashov method and homogeneous balance method

, 2019
Bu tez çalışmasında, Kudryashov metot, Homojen Denge metodu ve bu metotlar arasındaki ilişkiler incelenmiştir. Fizik bilim alanı ve mühendislik uygulamalarında kullanılan lineer olmayan kısmi türevli Fisher denklemi, Benjamin-Bona-Mahony (BBM) denklemi ...
Türkmen, Çiğdem
core   +1 more source

Lump and breather interaction with different soliton solutions for the generalized doubly dispersive equation by embedded the neural networks. [PDF]

Sci Rep
Qasim M, Shafee A, Yao F, Baber MZ, Yildirim Y, Ceesay B, Ahmed N.   +6 more
europepmc   +1 more source

Soliton solutions for the nonlinear Zoomeron equation applying the modified Khater method. [PDF]

Sci Rep
Saleem A, Abbas M, El-Rahman MA, Birhanu A, Yousaf MZ, Ahmad H.   +5 more
europepmc   +1 more source

Riccati-based analytical framework for solving the potential Korteweg-de Vries equation. [PDF]

Sci Rep
Jawarneh Y, Mukhtar S, Islam S, Amadou Y.   +3 more
europepmc   +1 more source

Optical solutions to time-fractional improved (2+1)-dimensional nonlinear Schrödinger equation in optical fibers. [PDF]

Sci Rep
Murad MAS, Tedjani AH, Li Z, Hussain E.
europepmc   +1 more source

Novel solitons in the (2+1)-dimensional Heisenberg spin chain via generalized conformable derivatives. [PDF]

Sci Rep
Alam BE, Morales-Luna G, Fernandez-Anaya G.   +2 more
europepmc   +1 more source

Optical closed form soliton structures for the Kuralay-II equation in nonlinear optical complex media. [PDF]

Sci Rep
Arshad A, Yasin MW, Saeed I, Ahmed N, Bittaye E, Baber MZ.   +5 more
europepmc   +1 more source