کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1897088 | 1044487 | 2009 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Duration of transient oscillations in ring networks of unidirectionally coupled neurons
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Duration of transient oscillations in ring networks of unidirectionally coupled neurons Duration of transient oscillations in ring networks of unidirectionally coupled neurons](/preview/png/1897088.png)
چکیده انگلیسی
Properties of the duration of long lasting transient oscillations in ring networks of unidirectionally coupled sigmoidal neurons are derived with a kinematical model of traveling waves in the network. The duration of the transient oscillations occurring from random initial conditions increases exponentially as the number of neurons. The distribution of the duration is approximated by a power-law function when the number of neurons is large. Further, transient oscillations which oscillate about one thousand cycles before ceasing are observed in a network of forty neurons in circuit experiments though the duration decreases owing to random biases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica D: Nonlinear Phenomena - Volume 238, Issue 2, 15 January 2009, Pages 216–225
Journal: Physica D: Nonlinear Phenomena - Volume 238, Issue 2, 15 January 2009, Pages 216–225
نویسندگان
Yo Horikawa, Hiroyuki Kitajima,