Flux-induced instabilities in ionic and population-dynamical interaction systems

Autor(en): Malchow, H 
Stichwörter: ACTIVATOR; Chemistry; Chemistry, Physical; differential flow; DIFFERENTIAL-FLOW; DIFFUSION; diffusive and advective instabilities; ELECTRIC-FIELD; ELECTRODIFFUSION; INDUCED PATTERN-FORMATION; MODEL; PLANKTON DYNAMICS; population dynamics; reaction-electrodiffusion systems; REACTION-RATES; TRANSPORT
Erscheinungsdatum: 1998
Herausgeber: WALTER DE GRUYTER GMBH
Journal: ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS
Volumen: 204
Ausgabe: 1-2
Startseite: 95
Seitenende: 107
Zusammenfassung: 
Nonlinear interactions, diffusion, transport and locomotion of chemical or biological species are described by a system of reaction-diffusion-advection equations. Its transient and stationary nonequilibrium solutions in space and time are considered as patchy patterns in chemical reactors or biological communities. Recent results on the general mechanism of three-dimensional spatial pattern formation after differential-flux-induced instabilities of a spatially uniform density distribution are summarized and extended to electric-field induced differential-flow instabilities in ionic reaction systems.
ISSN: 09429352
DOI: 10.1524/zpch.1998.204.Part_1_2.095

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