On the moving pulse solutions in systems with broken parity

Orazio Descalzi and Enrique Tirapegui

Physica A: Statistical Mechanics and its Applications, 2004, vol. 342, issue 1, 9-15

Abstract: We study analytically a system sustaining stable moving localized structures, namely, the one-dimensional quintic complex Ginzburg–Landau (G–L) equation with non-linear gradients. We obtain approximate solutions for the stable moving pulse and its velocity. The results are in excellent agreement with direct numerical simulations.

Keywords: Ginzburg–Landau equation; Moving localized structures (search for similar items in EconPapers)
Date: 2004
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:342:y:2004:i:1:p:9-15

DOI: 10.1016/j.physa.2004.04.053

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