Moving breathing pulses in the one-dimensional complex cubic-quintic Ginzburg-Landau equation

Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Sep;80(3 Pt 2):037202. doi: 10.1103/PhysRevE.80.037202. Epub 2009 Sep 30.

Abstract

We show and characterize numerically moving breathing pulses in the one-dimensional complex cubic-quintic Ginzburg-Landau equation. This class of stable moving breathing pulses has not been described before for this prototype envelope equation as it arises near the weakly hysteretic onset of traveling waves.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Computer Simulation
  • Models, Theoretical*
  • Nonlinear Dynamics*
  • Oscillometry / methods*