“…the simplified Hirota's technique [24], The Wentzel-Kramers-Brillouin asymptotic method [25], Darboux transformation [26], the conformable sub-equation method [27], the improved system technique [28], the modified extended direct algebraic method [29], the linear superposition principle [30], tanh-sech method and modified Kudryashov method [31], the two variable (G'/G, 1/G)-expansion [32], a variation of parameters method (VPM) and Adomian's decomposition method (ADM) [33], the invariant subspace scheme [34], q-homotopy analysis method and Sumudu transform [35], modified versions of variational iteration algorithms [36], the standard B-spline collocation method [37] and well-known many others.…”