Hopf Bifurcation in an Oscillatory-Excitable Reaction–Diffusion Model with Spatial Heterogeneity
نویسندگان
چکیده
منابع مشابه
Hopf Bifurcation in an Oscillatory-Excitable Reaction-Diffusion Model with Spatial Heterogeneity
We focus on the qualitative analysis of a reaction-diffusion with spatial heterogeneity near a bifurcation. The system is a generalization of the well known FitzHugh-Nagumo system in which the excitability parameter is space dependent. This heterogeneity allows to exhibit concomitant stationary and oscillatory phenomena. We prove the existence of an Hopf bifurcation and determine an equation of...
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ژورنال
عنوان ژورنال: International Journal of Bifurcation and Chaos
سال: 2017
ISSN: 0218-1274,1793-6551
DOI: 10.1142/s0218127417500651