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2009 | 7 | 1 | 108-113
Tytuł artykułu

Controlling chaos by developing spiral wave from heterogeneity in excitable medium

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
We study pattern formation induced by a spiral wave developing from heterogeneities in an excitable medium. Turbulence can be suppressed by a spiral wave from the heterogeneity, forming multiple coexistent systems of regular geometrical patterns. We find that the types of these patterns depend critically on the degree of heterogeneity. The underlying mechanism is due to dispersion relation which is characterized by excitability.
Słowa kluczowe
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
1
Strony
108-113
Opis fizyczny
Daty
wydano
2009-03-01
online
2009-01-08
Twórcy
  • Department of Physics, Hangzhou Dianzi University, Hangzhou, 310018, China, jxchen@hdu.edu.cn
  • Department of Physics, Hangzhou Dianzi University, Hangzhou, 310018, China
  • Department of Physics, Hangzhou Dianzi University, Hangzhou, 310018, China
  • Department of Physics, Hangzhou Dianzi University, Hangzhou, 310018, China
  • Department of Physics, Hangzhou Dianzi University, Hangzhou, 310018, China
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-008-0139-5
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