Dynamics of Coupled Noisy Neural Oscillators with Heterogeneous Phase Resetting Curves
نویسندگان
چکیده
منابع مشابه
Dynamics of Coupled Noisy Neural Oscillators with Heterogeneous Phase Resetting Curves
Pulse-coupled phase oscillators have been utilized in a variety of contexts. Motivated by neuroscience, we study a network of pulse-coupled phase oscillators receiving independent and correlated noise. An additional physiological attribute, heterogeneity, is incorporated in the phase resetting curve (PRC), which is a vital entity for modeling the biophysical dynamics of oscillators. An accurate...
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Networks of model neurons were constructed and their activity was predicted using an iterated map based solely on the phase-resetting curves (PRCs). The predictions were quite accurate provided that the resetting to simultaneous inputs was calculated using the sum of the simultaneously active conductances, obviating the need for weak coupling assumptions. Fully synchronous activity was observed...
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ژورنال
عنوان ژورنال: SIAM Journal on Applied Dynamical Systems
سال: 2014
ISSN: 1536-0040
DOI: 10.1137/140971099