Publication: Spiral wave dynamics under feedback derived from a confined circular domain
Issued Date
2001-09-01
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ISSN
15393755
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2-s2.0-0035443528
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Mahidol University
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SCOPUS
Bibliographic Citation
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. Vol.64, No.3 (2001), 352011-352014
Suggested Citation
O. U. Kheowan, O. Rangsiman, V. S. Zykov, C. K. Chan, S. C. Müller Spiral wave dynamics under feedback derived from a confined circular domain. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. Vol.64, No.3 (2001), 352011-352014. doi:10.1103/PhysRevE.64.035201 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/26605
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Title
Spiral wave dynamics under feedback derived from a confined circular domain
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Abstract
The study of spiral wave dynamics under feedback derived from a confined circular domain was presented. A time-dependent uniform illumination was used to control the spiral waves. The intensity of the illumination was taken to be proportional to the observed average wave activity of the reaction layer. The existence of the attractors and the dependence of their size on the time delay in feedback loop was explained with the help of a simple mathematical description.