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Titolo:
Numerical bifurcation diagram for the two-dimensional boundary-fed chlorine-dioxide-iodine-malonic-acid system
Autore:
Setayeshgar, S; Cross, MC;
Indirizzi:
CALTECH, Dept Appl Math, Pasadena, CA 91125 USA CALTECH Pasadena CA USA 91125 ECH, Dept Appl Math, Pasadena, CA 91125 USA
Titolo Testata:
PHYSICAL REVIEW E
fascicolo: 4, volume: 59, anno: 1999,
pagine: 4258 - 4264
SICI:
1063-651X(199904)59:4<4258:NBDFTT>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
REACTION-DIFFUSION-SYSTEMS; TURING PATTERNS; CHEMICAL OSCILLATORS; SELECTION; DESIGN; INSTABILITY; GRADIENT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
37
Recensione:
Indirizzi per estratti:
Indirizzo: Setayeshgar, S CALTECH, Dept Appl Math, Pasadena, CA 91125 USA CALTECH Pasadena CA USA 91125 Math, Pasadena, CA 91125 USA
Citazione:
S. Setayeshgar e M.C. Cross, "Numerical bifurcation diagram for the two-dimensional boundary-fed chlorine-dioxide-iodine-malonic-acid system", PHYS REV E, 59(4), 1999, pp. 4258-4264

Abstract

We present a numerical solution of the chlorine-dioxide-iodine-malonic-acid reaction-diffusion system in two dimensions in a boundary-fed system using a realistic model. The bifurcation diagram for the transition from nonsymmetry-breaking structures along boundary feed gradients to transverse symmetry-breaking patterns in a single layer is numerically determined. We find this transition to be discontinuous. We make a connection with earlier results and discuss prospects for future work.

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Documento generato il 09/07/20 alle ore 14:06:12