The extended tanh method for solving some evolution equations
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Date
Journal Title
Journal ISSN
Volume Title
Publisher
International Journal of Nonlinear Science
Abstract
In this paper we use the extended tanh method to formally derive traveling wave
solutions for some evolution equations of the type
u
t
−
Du
xx
= (
B
0
+
B
1
u
)
u
x
+
A
3
u
3
+
A
2
u
2
+
A
1
u
+
A
0
. The obtained solutions include, also, kink solutions. The extended tanh
method presents a wide applicability for handling nonlinear evolution equations.