Spatiotemporal coherence resonance in a map lattice
- We study the effects of parametric noise on a lattice network, which is locally modeled by a two-dimensional Rulkov map. We conclude that at some intermediate noise intensity, parametric noise can induce ordered circular patterns, which indicates the appearance of spatiotemporal coherence resonance in the studied lattice. With the observation of coherence-like manner in linear spatial cross-correlation, the coherence phenomena can be analyzed quantitatively.
| Author details: | Xiaojuan Sun, Qishao Lu, Jürgen KurthsORCiDGND, Qingyun Wang |
|---|---|
| URL: | http://www.worldscinet.com/ijbc/ijbc.shtml |
| DOI: | https://doi.org/10.1142/S021812740902310X |
| ISSN: | 0218-1274 |
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 2009 |
| Publication year: | 2009 |
| Release date: | 2017/03/25 |
| Source: | International journal of bifurcation and chaos. - ISSN 0218-1274. - 19 (2009), 2, S. 737 - 743 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
| Peer review: | Referiert |
