RT Journal Article
T1 Control of turbulence in oscillatory reaction-diffusion systems through a combination of global and local feedback
A1 Stich, Michael
A1 Casal, Alfonso C.
A1 Díaz Díaz, Jesús Ildefonso
AB Global time-delay autosynchronization is known to control spatiotemporal turbulence in oscillatory reactiondiffusion systems. Here, we investigate the complex Ginzburg-Landau equation in the regime of spatiotemporal turbulence and study numerically how local or a combination of global and local time-delay autosynchronization can be used to suppress turbulence by inducing uniform oscillations. Numerical simulations show that while a purely local control is unsuitable to produce uniform oscillations, a mixed local and global control can be efficient and also able to create other patterns such as standing waves, amplitude death, or traveling waves.
PB APS Journals
SN 1063-651X
YR 2007
FD 2007
LK https://hdl.handle.net/20.500.14352/51367
UL https://hdl.handle.net/20.500.14352/51367
LA eng
NO EU
NO INTA
NO DGISGP
DS Docta Complutense
RD 21 abr 2025