[1] G. Adomian, Solving Frontier Problem of Physics: The Decomposition
Method, Kluwer Academic Press, Boston, MA, 1994.
[2] A. H. A. Ali, The modified extended tanh-function method for
solving coupled MKdV and coupled Hirota-Satsuma coupled KdV equations,
Phys. Lett. A 363 (2007), 420-425.
[3] S. A. Elwakil, S. K. El-Labany, M. A. Zahran and R. Sabry,
Modified extended tanh-function method for solving nonlinear partial
differential equations, Phys. Lett. A 299(2-3) (2002), 179-188.
[4] D. J. Evans and K. R. Raslan, The tanh function method for solving
some important non-linear partial differential equation, Int. J.
Comput. Math. 82(7) (2005), 897-905.
[5] E. Fan, Extended tanh-function method and its applications to
nonlinear equations, Phys. Lett. A 277(4-5) (2000), 212-218.
[6] E. Fan, Travelling wave solutions for generalized Hirota-Satsuma
coupled KdV systems, Z Naturforsch A 56 (2001), 312-318.
[7] Z. S. Feng, The first integral method to study the
Burgers-Korteweg-de Vries equation, Phys. Lett. A: Math. Gen. 35
(2002), 343-349.
[8] Z. Feng, On explicit exact solutions for the Lienard equation and
its applications, Phys. Lett. A 293 (2002), 50-56.
[9] Z. S. Feng, On explicit exact solutions to the compound
Burgers-KdV equation, Phys. Lett. A 293 (2002), 57-66.
[10] Z. S. Feng, Exact solution to an approximate sine-Gordon equation
in (n+1)-dimensional space, Phys. Lett. A 302 (2002), 64-76.
[11] Z. S. Feng and X. H. Wang, The first integral method to the
two-dimensional Burgers-Korteweg-de Vries equation, Phys. Lett. A 308
(2003), 173-178.
[12] Z. Feng, Exact solutions for the Lienard equation and its
applications, Chaos, Soliton & Fractals 21 (2004), 343-348.
[13] Y. T. Gao and B. Tian, Generalized hyperbolic function method
with computerized symbolic computation to construct the solitonic
solutions to nonlinear equations of mathematical physics, Comput.
Phys. Commun. 133(2-3) (2001), 158-164.
[14] J. H. He and M. A. Abdou, New periodic solutions for nonlinear
evolution equations using Exp-function method, Chaos, Soliton &
Fractals 34(5) (2007), 1421-1429.
[15] A. H. Khater, W. Malfiet, D. K. Callebaut and E. S. Kamel, The
tanh-function method, a simple transformation and exact analytical
solutions for nonlinear reaction-diffusion equations, Chaos, Solitons
& Fractals 14 (2002), 513-522.
[16] H. Li and Y. Guo, New exact solutions to the Fitzhugh-Nagumo
equation, Appl. Math. Comput. 180 (2006), 524-528.
[17] A. R. Mitchell and D. F. Griffiths, The Finite Difference Method
in Partial Differential Equations, John Wiley & Sons, 1980.
[18] E. J. Parkes and B. R. Duffy, An automated tanh-function method
for finding solitary wave solutions to nonlinear evolution equations,
Comput. Phys. Commun. 98 (1998), 288-300.
[19] K. R. Raslan, The first integral method for solving some
important nonlinear partial differential equations, Nonlinear Dyn. 53
(2008), 281-286.
[20] J. N. Reddy, An Introduction to the Finite Element Method, 2nd
Eds., McGraw-Hill, 1993.
[21] X-Y. Tang and S-Y. Lou, Abundant structures of the dispersive
long wave equation in (2+1)-dimensional spaces, Chaos, Solitons &
Fractals 14 (2002), 1451-1456.
[22] X-Y. Tang and S-Y. Lou, Localized excitations in
(2+1)-dimensional systems, Phys. Rev. E 66 (2002), 46601-46617.
[23] B. Tian and Y. T. Gao, Observable solitonic features of the
generalized reaction diffusion model, Z Naturforsch A 57 (2002),
39-44.
[24] A. M. Wazwaz, Exact and explicit travelling wave solutions for
the nonlinear Drinfeld-Sokolov system, Commun. Non. Sci. Numer. Simul.
11 (2006), 311-325.
[25] X. H. Wu and J. H. He, Exp-function method and its application to
nonlinear equations, Chaos, Soliton & Fractals 38(3) (2008),
903-910.
[26] E. Yomba, The extended Fan’s sub-equation method and its
application to KdV- MKdV, BKK, and variant Boussinesq equations, Phys.
Lett. A 336(6) (2005), 463-476.