Bistability in the complex Ginzburg–Landau equation with drift
نویسندگان
چکیده
Properties of the complexGinzburg–Landau equationwith drift are studied focusing on the Benjamin–Feir stable regime. On a finite interval with Neumann boundary conditions the equation exhibits bistability between a spatially uniform time-periodic state and a variety of nonuniform states with complex time dependence. The origin of this behavior is identified and contrasted with the bistable behavior present with periodic boundary conditions and no drift. © 2008 Elsevier B.V. All rights reserved.
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