Title :
Trigonometric methods as special case of exp function method
Author :
Biazar, Jafar ; Ayati, Zainab
Author_Institution :
Dept. of Math., Univ. of Guilan, Rasht, Iran
Abstract :
In this paper, the Exp function method is compared with tanh and tanh-coth methods, to solve partial differential equations. It has been shown that the second and third methods are special cases of the first method. To illustrate and clarify the idea, exact solutions of the modified equal width wave equation are obtained by Exp function method and the results have been compared with those of tanh and tanh-coth methods.
Keywords :
functions; partial differential equations; Exp function method; equal width wave equation; partial differential equations; tanh method; tanh-coth method; trigonometric methods; Mathematical model; Nonlinear equations; Propagation; Solitons; Exp function method; Functional equations; Partial differential equations; Tanh methods; Tanh-Coth methods;
Conference_Titel :
Modeling, Simulation and Applied Optimization (ICMSAO), 2011 4th International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4577-0003-3
DOI :
10.1109/ICMSAO.2011.5775564
