| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1894367 | Chaos, Solitons & Fractals | 2006 | 12 Pages |
Abstract
The one-dimensional generalized modified complex Ginzburg–Landau equation [Malomed BA, Stenflo L. J Phys A: Math Gen 1991;24:L1149] is considered. The linear stability analysis is used in order to derive the conditions for modulational instability. We obtained the generalized Lange and Newell’s criterion for modulational instability. Numerical simulation shows the validity of the analytical approach. The model presents a rich variety of patterns propagating in the system and a spatiotemporal transition to chaos.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Alidou Mohamadou, A. Kenfack-Jiotsa, T.C. Kofané,