Propagation of discrete solitons in inhomogeneous networks.
Chaos
; 15(4): 043501, 2005 Dec.
Article
en En
| MEDLINE
| ID: mdl-16396590
ABSTRACT
In many physical applications solitons propagate on supports whose topological properties may induce new and interesting effects. In this paper, we investigate the propagation of solitons on chains with a topological inhomogeneity generated by inserting a finite discrete network on a chain. For networks connected by a link to a single site of the chain, we derive a general criterion yielding the momenta for perfect reflection and transmission of traveling solitons and we discuss solitonic motion on chains with topological inhomogeneities.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chaos
Asunto de la revista:
CIENCIA
Año:
2005
Tipo del documento:
Article
País de afiliación:
Italia