𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Exact travelling wave solutions of the discrete sine–Gordon equation obtained via the exp-function method

✍ Scribed by Chao-Qing Dai; Xu Cen; Sheng-Sheng Wu

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
336 KB
Volume
70
Category
Article
ISSN
0362-546X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Discrete exact solutions of modified Vol
Discrete exact solutions of modified Volterra and Volterra lattice equations via the new discrete sine-Gordon expansion algorithm
✍ Zhenya Yan 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 271 KB

Recently, we have presented a sine-Gordon expansion method to construct new exact solutions of a wide of continuous nonlinear evolution equations. In this paper we further develop the method to be the discrete sine-Gordon expansion method in nonlinear differential-difference equations, in particular

Solutions for the double Sine-Gordon equ
Solutions for the double Sine-Gordon equation by Exp-function, Tanh, and extended Tanh methods
✍ G. Domairry; Amin G. Davodi; Arash G. Davodi 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 109 KB

In this work, we implement some analytical techniques such as the Exp-function, Tanh, and extended Tanh methods for solving nonlinear partial differential equation, which contains sine terms, its name Double Sine-Gordon equation. These methods obtain exact solutions of different types of differentia

The variable separated ODE method for tr
The variable separated ODE method for travelling wave solutions for the Boussinesq-double sine-Gordon and the Boussinesq-double sinh-Gordon equations
✍ Abdul-Majid Wazwaz 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 117 KB

Travelling wave solutions for the Boussinesq-double sine-Gordon (B-sine-Gordon) equation, the Boussinesq-double sinh-Gordon equation (B-sinh-Gordon), and the Boussinesq-Liouville (BL) equation are formally derived. The approach rests mainly on the variable separated ODE method. Distinct sets of exac