کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
413071 679723 2006 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Bifurcations in Morris–Lecar neuron model
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Bifurcations in Morris–Lecar neuron model
چکیده انگلیسی

The Morris–Lecar (M–L) equations are an important neuron model that exhibits classes I and II excitabilities when system parameters are set appropriately. Although many papers have clarified characteristic behaviors of the model, the detailed transition between two classes is unclear from the viewpoint of bifurcation analyses. In this paper, we investigate bifurcations of invariant sets in a five-dimensional parameter space, and identify an essential parameter of the half-activated potential of the potassium activation curve that contributes to the alternation of the membrane properties of the M–L neuron. We also show that the membrane property can be controlled by varying the value of the single parameter.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 69, Issues 4–6, January 2006, Pages 293–316
نویسندگان
, , , , ,