Spiral wave dynamics under traveling-wave modulation of excitable media
β Scribed by Zykov, S; Zykov, V. S; Davydov, V
- Book ID
- 111643787
- Publisher
- EDP Sciences
- Year
- 2006
- Tongue
- English
- Weight
- 650 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0295-5075
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π SIMILAR VOLUMES
The dynamics of spiral waves under external modulation of excitability is studied experimentally in a light-sensitive convection-free Belousov-Zhabotinsky medium. When varying the intensity of applied illumination periodically, the experiments reveal strong dependence of the resulting trajectories o
This paper examines the behavior of pairs of spiral waves in a two-dimensional excitable medium with a parameter gradient, and extends the results to study the effects of self-interactions of scroll waves in three dimensions. When two spirals are placed in regions of different local rotation periods