2 papers
cond-mat.other2007
Self-sustained spatiotemporal oscillations induced by membrane-bulk coupling
A. Gomez-Marin, J. Garcia-Ojalvo, J. M. Sancho
We propose a novel mechanism leading to spatiotemporal oscillations in extended systems that does not rely on local bulk instabilities. Instead, oscillations arise from the interac…
cond-mat.stat-mech2003
Spatial Coherence Resonance near Pattern-Forming Instabilities
O. Carrillo, M. A. Santos, J. Garcia-Ojalvo +1
The analogue of temporal coherence resonance for spatial degrees of freedom is reported. Specifically, we show that spatiotemporal noise is able to optimally extract an intrinsic s…