We analyze the temporal evolution of hexagonal Turing patterns in two {Belousov-Zhabotinsky} reactions performed in water-in-oil reverse micro-emulsions under different experimental conditions. The two reactions show different routes to pattern formation through localized spots and through a self replication mechanism. The Generalized Recurrence Plot {(GRP)} and the Generalized Recurrence Quantification Analysis {(GRQA)} are used for the investigation of spatial patterns and clearly reveal the different routes leading to the formation of stationary Turing structures.
Spatial recurrence strategies reveal different routes to Turing pattern formation in chemical systems
ROSSI, FEDERICO;
2009-01-01
Abstract
We analyze the temporal evolution of hexagonal Turing patterns in two {Belousov-Zhabotinsky} reactions performed in water-in-oil reverse micro-emulsions under different experimental conditions. The two reactions show different routes to pattern formation through localized spots and through a self replication mechanism. The Generalized Recurrence Plot {(GRP)} and the Generalized Recurrence Quantification Analysis {(GRQA)} are used for the investigation of spatial patterns and clearly reveal the different routes leading to the formation of stationary Turing structures.File in questo prodotto:
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