| Order parameters and synchronization of FitzHugh—Nagumo small-world networks |
| |
| 引用本文： | 李延龙,马军,张巍,刘延君.Order parameters and synchronization of FitzHugh—Nagumo small-world networks[J].中国物理 B,2009,18(10):4598-4602. |
| |
| 作者姓名： | 李延龙 马军 张巍 刘延君 |
| |
| 作者单位： | (1)College of Electrical and Information Engineering,
Lanzhou University of Technology, Lanzhou 730050, China; (2)Institute of Theoretical Physics, Lanzhou
University of
Technology, Lanzhou 730050, China |
| |
| 基金项目： | Project supported by the National
Natural Science Foundation of China (Grant No 10847140) and the
Doctorial Start-up Fund of Lanzhou
University of Technology (Grant No 409). |
| |
| 摘 要： | This paper numerically investigates the order parameter and
synchronisation in the small world
connected FitzHugh--Nagumo excitable systems. The simulations show
that the order parameter continuously decreases with increasing d,
the quality of the synchronisation worsens for large noise
intensity. As the coupling intensity goes up, the quality of the
synchronisation worsens, and it finds that the larger rewiring
probability becomes the larger order parameter. It obtains the
complete phase diagram for a wide range of values of noise intensity
d and control parameter g.
|
| 关 键 词： | order parameter small world network noise |
| 收稿时间： | 2009-01-17 |
| 修稿时间： | 2/7/2009 12:00:00 AM |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
| 点击此处可从《中国物理 B》下载免费的PDF全文 |
|
