On the movingpulse solutions in systems with broken parity
Author
dc.contributor.author
Descalzi, Orazio
Author
dc.contributor.author
Tirapegui Zurbano, Enrique
es_CL
Admission date
dc.date.accessioned
2014-01-02T14:52:52Z
Available date
dc.date.available
2014-01-02T14:52:52Z
Publication date
dc.date.issued
2004
Cita de ítem
dc.identifier.citation
Physica A 342 (2004) 9 – 15
en_US
Identifier
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DOI:10.1016/j.physa.2004.04.053
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/125930
Abstract
dc.description.abstract
We study analytically a system sustainingstable movinglocalized structures, namely, the
one-dimensional quintic complex Ginzburg–Landau (G–L) equation with non-linear gradients.
We obtain approximate solutions for the stable movingpulse and its velocity. The results are in
excellent agreement with direct numerical simulations.