| Article ID | Journal | Published Year | Pages | File Type | 
|---|---|---|---|---|
| 1867522 | Physics Letters A | 2009 | 7 Pages | 
Abstract
												One-dimensional approximation to stochastic lattice system with strong coupling is derived. For a special periodic coupling, the existence of a rotation number is proved, which yields the frequency locking of the system. And by the one-dimensional approximation system, an approximation to the rotation number is also derived.
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											Authors
												Wei Lv, Yan Lv, 
											