2011arXiv (Cornell University)Open access

Global bifurcations of multiple limit cycles in the FitzHugh-Nagumo system

Valery A. Gaiko

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Abstract

In this paper, we complete the global qualitative analysis of the well-known FitzHugh-Nagumo neuronal model. In particular, studying global limit cycle bifurcations and applying the Wintner-Perko termination principle for multiple limit cycles, we prove that the corresponding dynamical system has at most two limit cycles.

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What this paper is about

In this paper, we complete the global qualitative analysis of the well-known FitzHugh-Nagumo neuronal model. In particular, studying global limit cycle bifurcations and applying the Wintner-Perko termination principle for multiple limit cycles, we prove that the corresponding dynamical system has at most two limit cycles.

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Available abstract

In this paper, we complete the global qualitative analysis of the well-known FitzHugh-Nagumo neuronal model. In particular, studying global limit cycle bifurcations and applying the Wintner-Perko termination principle for multiple limit cycles, we prove that the corresponding dynamical system has at most two limit cycles.

Key concepts: Limit cycle, Limit (mathematics), Dynamical systems theory, Statistical physics, Mathematics, Control theory (sociology), Physics, Computer science

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