Resumen
We study stationary, localized solutions in the complex subcritical Ginzburg-Landau equation in the region where there exists coexistence of homogeneous attractors. Using a matching approach, we report on the fact that the appearance of pulses are related to a saddle-node bifurcation. Numerical simulations are in good agreement with our theoretical predictions.
Idioma original | Inglés |
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Páginas (desde-hasta) | 4 |
Número de páginas | 1 |
Publicación | Physical Review E |
Volumen | 67 |
N.º | 1 |
DOI | |
Estado | Publicada - 2003 |