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Superstructures in nonlinear reaction-diffusion equations

Abstract

Reaction-Diffusion systems can present a great variety of patterns as target or spiral waves. Here we show how these systems can reorganize themselves exhibiting a more complex behaviour called superstructures. The origin of the so called superspirals and how an imposed instability can influence them is shown here. (author). 13 refs, 3 figs.
Authors:
Munuzuri, A P; Perez Munuzuri, V; Gomez Gesteira, M; Perez Villar, V [1] 
  1. University of Santiago de Compostela, Santiago de Compostela (Spain). Nonlinear Physics Group
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
CONF-9305414-
Reference Number:
SCA: 661300; PA: AIX-26:060902; EDB-95:132243; SN: 95001462502
Resource Relation:
Conference: Workshop on qualitative aspects and applications of nonlinear evolution equations, Trieste (Italy), 3-14 May 1993; Other Information: PBD: 1994; Related Information: Is Part Of Qualitative aspects and applications of nonlinear evolution equations. Proceeding of the workshop; Beirao da Veiga, H. [ed.] [Pisa Univ. (Italy)]; Li Tatsien [ed.] [Fudan Univ., Shanghai, SH (China)]; PB: 224 p.
Subject:
66 PHYSICS; WAVE PROPAGATION; ELECTRIC FIELDS; EQUATIONS OF MOTION; NONLINEAR PROBLEMS; SPIRAL CONFIGURATION
OSTI ID:
101438
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: CNN: Project DGICYT-PB91-0660; ISBN 981-02-1708-0; TRN: XA9539738060902
Submitting Site:
INIS
Size:
pp. 174-179
Announcement Date:
Jan 16, 2004

Citation Formats

Munuzuri, A P, Perez Munuzuri, V, Gomez Gesteira, M, and Perez Villar, V. Superstructures in nonlinear reaction-diffusion equations. IAEA: N. p., 1994. Web.
Munuzuri, A P, Perez Munuzuri, V, Gomez Gesteira, M, & Perez Villar, V. Superstructures in nonlinear reaction-diffusion equations. IAEA.
Munuzuri, A P, Perez Munuzuri, V, Gomez Gesteira, M, and Perez Villar, V. 1994. "Superstructures in nonlinear reaction-diffusion equations." IAEA.
@misc{etde_101438,
title = {Superstructures in nonlinear reaction-diffusion equations}
author = {Munuzuri, A P, Perez Munuzuri, V, Gomez Gesteira, M, and Perez Villar, V}
abstractNote = {Reaction-Diffusion systems can present a great variety of patterns as target or spiral waves. Here we show how these systems can reorganize themselves exhibiting a more complex behaviour called superstructures. The origin of the so called superspirals and how an imposed instability can influence them is shown here. (author). 13 refs, 3 figs.}
place = {IAEA}
year = {1994}
month = {Dec}
}