“…The complex Ginzburg-Landau equation is a type of nonlinear Schrödinger equation, which governs the evolution of certain amplitude of instability pulses in a wide variety of dissipative system. In the literature, many chemical and physical phenomena are described by using the complex Ginzburg-Landau equation, in dynamic phase transitions, surface waves in viscous liquids, processes in optics, laser physics, superconductivity, modeling of Bose-Einstein condensation, spatially extended nonequilibrium systems and other phenomena, to mention but a few (see, e.g., [1][2][3][4][5][6]). The aforementioned model is also studied by many researchers from several aspects, including phase dynamics and modulation instability.…”