Heterogeneity-induced defect bifurcation and pulse dynamics for a three-component reaction-diffusion system
نویسندگان
چکیده
منابع مشابه
Heterogeneity-induced defect bifurcation and pulse dynamics for a three-component reaction-diffusion system.
We consider the dynamics when traveling pulses encounter heterogeneities in a three-component reaction diffusion system of one-activator-two-inhibitor type, which typically arises as a qualitative model of a gas-discharge system. We focused on the case where one of the kinetic coefficients changes similar to a smoothed step function, which is basic for more general heterogeneity as in periodic ...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2007
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.75.036220