“…complex hyperbolic function method [5,6], the rank analysis method [7], the ansatz method [8,9], the (G′/G)-expansion method [10][11][12][13][14][15][16][17][18][19][20][21], the exp-functions method [22], the modified simple equation method [23,24], the Jacobi elliptic function expansion method [25,26], the Adomian decomposition method [27,28], the homogeneous balance method [29][30][31], the F-expansion method [32,33], the Backlund transformation method [34], the Darboux transformation method [35], the homotopy perturbation method [36,37], the generalized Riccati equation method [38], the tanh-coth method [39], the exp(-φ(η))-expansion method [40][41][42][43] and so on.…”