Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. Vol.70, No.4 2 (2004)
Suggested Citation
On Uma Kheowan, Supichai Kantrasiri, Prapin Wilairat, Ulrich Storb, Stefan C. Müller Spiral wave dynamics under feedback control derived from a variety of sensory domains. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. Vol.70, No.4 2 (2004). doi:10.1103/PhysRevE.70.046221 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/21435
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Spiral wave dynamics under feedback control derived from a variety of sensory domains
The dynamics of rigidly rotating spiral waves was studied in a reaction layer with light-dependent excitability. The study was carried out by numerical integration of a reaction-diffusion equation system. The feedback signal was derived from sensory domains with different geometries by introducing an algorithm. It was shown that the shape and size of the trajectories depend on the choice of the geometry of the sensory domain.
