English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/14525
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


Boundary effects in extended dynamical systems

AuthorsEguíluz, Víctor M. ; Hernández-García, Emilio ; Piro, Oreste
KeywordsSpatiotemporal chaos
Pattern formation
Boundary conditions
[PACS] Nonlinear dynamics and nonlinear dynamical systems
[PACS] Pattern selection; pattern formation
Issue Date26-Jul-2000
CitationPhysica A 283(1-2): 48-51 (2000)
AbstractIn the framework of spatially extended dynamical systems, we present three examples in which the presence of walls leads to dynamic behavior qualitatively different from the one obtained in an infinite domain or under periodic boundary conditions. For a nonlinear reaction–diffusion model we obtain boundary-induced spatially chaotic configurations. Nontrivial average patterns arising from boundaries are shown to appear in spatiotemporally chaotic states of the Kuramoto–Sivashinsky model. Finally, walls organize novel states in simulations of the complex Ginzburg–Landau equation.
Description4 pages, 3 figures.-- PACS nrs.: 05.45.−a; 47.54.+r.-- Printed version published Aug 1, 2000.
Contributed to: VI Latin American Workshop on Nonlinear Physics (LAWNP'99), Córdoba, Argentina, Oct 12-16, 1999.-- ArXiv pre-print available at: http://arxiv.org/abs/nlin/0004029
Publisher version (URL)http://dx.doi.org/10.1016/S0378-4371(00)00126-6
Appears in Collections:(IFISC) Artículos
Files in This Item:
File Description SizeFormat 
0004029v1.pdf306,37 kBAdobe PDFThumbnail
Show full item record
Review this work

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.