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Spatial and temporal patterns in coupled Belousov-Zhabotinsky oscillators

✍ Scribed by G. Markman; V. Vasilchenko; S. Markman; K. Bar-Eli

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
491 KB
Volume
31
Category
Article
ISSN
0895-7177

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✦ Synopsis

The coupling of two identical B-Z oscillators is examined. The coupling, unlike previous work, is only via the cerium component. Formation of spatial and temporal inhomogeneities is found. Transitions from the spatially homogeneous steady state to the inhomogeneous one, and then to the spatially homogeneous one and inhomogeneous oscillations are reported as a function of the coupling rate and the stoichiometric factor. The feasibility of experimental verification of these results and the biological and ecological implications are discussed.

πŸ“œ SIMILAR VOLUMES

Growth and forms of spherulitic crystal
Growth and forms of spherulitic crystal pattern in a Belousov-Zhabotinski type reaction system
✍ N. Yadav; P. K. Srivastava πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 249 KB

The growth of spherulitic like crystal patterns in a dual substrate Belousov-Zhabotinski (BZ) reaction system has been studied. The solution phase reaction has been found to show concentric ring like wave pattern. A colloidal phase consisting of numerous fine solid particles have also been observed