On the moving pulse solutions in systems with broken parity

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.

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Year of publication:	2004
Authors:	Descalzi, Orazio ; Tirapegui, Enrique
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 342.2004, 1, p. 9-15
Publisher:	Elsevier
Subject:	Ginzburg–Landau equation \| Moving localized structures

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010874476