Partial synchronization in diffusively time-delay coupled oscillator networks

被引:23
作者
Steur, Erik [1 ,2 ]
Oguchi, Toshiki [3 ]
van Leeuwen, Cees [1 ]
Nijmeijer, Henk [2 ]
机构
[1] Katholieke Univ Leuven, Fac Psychol & Educ Sci, Res Grp Expt Psychol, Lab Perceptual Dynam, B-3000 Louvain, Belgium
[2] Eindhoven Univ Technol, Dept Mech Engn, NL-5600 MB Eindhoven, Netherlands
[3] Tokyo Metropolitan Univ, Grad Sch Sci & Engn, Dept Engn Mech, Hachioji, Tokyo 1920397, Japan
关键词
COMPLEX DYNAMICAL NETWORKS; NONLINEAR-SYSTEMS; INTERNAL SYMMETRY; SPIKING NEURONS; GAP-JUNCTIONS; STABILITY; CELLS; STABILIZATION; PASSIVITY; DESIGN;
D O I
10.1063/1.4771665
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study networks of diffusively time-delay coupled oscillatory units and we show that networks with certain symmetries can exhibit a form of incomplete synchronization called partial synchronization. We present conditions for the existence and stability of partial synchronization modes in networks of oscillatory units that satisfy a semipassivity property and have convergent internal dynamics. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4771665]
引用
收藏
页数:17
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