Noise sensitivity of sub- and supercritically bifurcating patterns with group velocities close to the convective-absolute instability
Fluid Dynamics
2009-11-10 v1 Pattern Formation and Solitons
Abstract
The influence of small additive noise on structure formation near a forwards and near an inverted bifurcation as described by a cubic and quintic Ginzburg Landau amplitude equation, respectively, is studied numerically for group velocities in the vicinity of the convective-absolute instability where the deterministic front dynamics would empty the system.
Keywords
Cite
@article{arxiv.physics/0304009,
title = {Noise sensitivity of sub- and supercritically bifurcating patterns with group velocities close to the convective-absolute instability},
author = {A. Szprynger and M. Luecke},
journal= {arXiv preprint arXiv:physics/0304009},
year = {2009}
}
Comments
16 pages, 7 Postscript figures