[1] E. Fan, Extended tanh-function method and its applications to nonlinear equations,
Physics Letters A, 277(4-5) (2000) 212-218.
[2] E. G. Fan, Extended tanh-function method and its applications to nonlinear equations,
Phys. Lett. A, 277 (2000) 212-218.
[3] E. Fan and H. Zhang, A note on the homogeneous balance method, Phys. Lett. A, 246
(1998) 403-406.
[4] J. H. He and X.H. Wu, Exp-function method and for nonlinear wave equations. Chaos,
Solitons and Fractals, 30 (2006) 700-708.
[5] A. J. M. Jawad, M. D. Petkovic and A. Biswas, Modi ed simple equation method for
nonlinear evolution equations, Appl. Math. Comput., 217 (2010) 869-877.
[6] S. K. Liu, Z. T. Fu, S. D. Liu and Q. Zhao, Jacobi elliptic function expansion method
and periodic wave solutions of nonlinear wave equatins, Phys. Lett. A, 289 (2001) 72-76.
[7] N. K. Vitanov, Z. I. Dimitrova and H. Kantz, Modi ed method simplest equation and
application to nonlinear PDFs, Appl. Math. Comput., 216 (2010) 2587-2595.
[8] N. K. Vitanov, Modi ed method simplest equation poerful tool for obtaining exact
and approximate traveling-wave solutions of nonlinear PDFs, Commun Nonlinear. Sci.
Numer. Simulat., 16 (2011) 1179-1185.
[9] N. K. Vitanov and Z. I. Dimitrova, Application of the method of simplest equation for
obtaining exact traveling-wave solutions for two classes of model PDFs from ecoloy and
population dynamics. Commun. Nonlinear Sci. Numer. Simulat., 15 (2010) 2836-2845.
[10] M.Wang, X. Li and J. Zhang, The (G′
G )-expansion method and travelling wave solutions
of nonlinear evolution equations in mathematical physics, Phys. Lett. A, 372 (2008) 417-
423.
[11] M. L. Wang and X. Z. Li, Applications of F-expansion to periodic wave solutions for a
new Hamiltonian amplitude equation, Chaos Soliton Fract., 24 (2005) 1257-1268.
[12] E. M. E. Zayed, A note on the modi ed simple equation method applied to Sharma-
Tasso-Olver equation, Appl. Math. Comput., 218 (2011) 3962-3964.
[13] E. M. E. Zayed and S.A.H. Ibrahim, Exact solutions of nonlinear evolution equations
in mathematical physics using the modi ed simple equation method, chinese physics
Letters, 29(6) (2012), Article ID 060201.
[14] H. Zhang, New application of the (G′,G )-expansion method, Commun. Nonlinear Sci.
Numer. Simul., 14 (2009) 3220-3225.
)
