aCollege of Science, Henan University of Science and Technology, Luoyang 471003, China
bDepartment of Mathematics, Lanzhou University, Lanzhou 730000, China
Abstract:
By using the homogeneous balance principle, the exact solutions of the generalized Zakharov equations and generalized Ginzburg–Landau equation are obtained with the aid of a set of subsidiary higher-order ordinary differential equations (sub-equations for short).