Research Group "Laser Dynamics"

supported by SFB555 TU PU WIAS HU

WORKSHOP "COMPLEX DYNAMICS AND DELAY EFFECTS IN COUPLED SYSTEMS"
Berlin, September 11 - 13, 2006

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PROGRAM (also as PDF)


Monday, 11 September 2006
9:00 - 9:50 Registration
9:50 - 10:00 Opening
10:00 - 10:40 Rajarshi Roy (Maryland) Dynamics of lasers with delayed feedback and coupling
10:40 - 11:20
Giovanni Giacomelli (Firenze)
Delay in experiments with semiconductor lasers
11:20 - 11:40 Coffee break
11:40 - 12:20 Thomas Erneux (Bruxelles)
How lasers generate new delay differential equation problems
12:20 - 13:00
Jordi Garcia-Ojalvo (Terrassa)
Managing the delay in coupled systems: a diode laser study
13:00 - 14:20 Lunch break
14:20 - 15:00
Daan Lenstra (Amsterdam)
Complex dynamics in a diode laser with delayed filtered feedback
15:00 - 15:40
Michel Nizette (Bruxelles)
Optical frequency dynamics in a semiconductor laser subject to filtered optical feedback
15:40 - 16:00
Yuliya Kyrychko (Bristol)
Delay differential equations approach to real-time dynamic substructuring
16:00 - 16:20
Jan Sieber (Bristol) Overcoming coupling delay in hybrid experiments
16:20 - 16:40 Coffee break
16:40 - 17:20
Pere Colet (Palma de Mallorca)
Excitability mediated by localized structures in nonlinear optical cavities
17:20 - 17:40
Serhiy Yanchuk (Berlin)
Hopf bifurcation in systems with large delay



18:00
Posters and snacks (see abstracts of posters)


Tuesday, 12 September 2006
9:00 - 9:40
Wolfgang Kinzel (Würzburg)
Two-way is more than one-way: Towards public key exchange with chaos synchronization
9:40 - 10:20
Ingo Fischer (Bruxelles)
Zero-Lag Synchronization in mutually delay-coupled semiconductor laser systems
10:20 - 10:40
Leah Shaw (Washington)
Synchronization in small networks of delay-coupled spatiotemporal systems
10.40 - 11:00
Alexandra Landsman (Arlington)
Complete chaotic synchronization in mutually coupled time-delay systems
11:00 - 11:20 Coffee break
11:20 - 12:00 Antonio Politi (Firenze)
Effective delay in a neuronal network
12:00 - 12:40
Laurent Larger (Besançon)
Nonlinear delay differential dynamics in optoelectronics, from wavelength flow to DPSK map.
12:40 - 13:00
Bastien Fernandez (Marseille)
Discrete time models of genetic regulatory networks
13:00 - 14:20 Lunch break
14:20 - 15:00 Kestutis Pyragas (Vilnius)
Controlling synchrony in oscillatory networks with a separate stimulation-segistration setup
15:00 - 15:40
Wolfram Just (London)
Some global features of time-delayed feedback control
15:40 - 16:00
Philipp Hövel (Berlin)
All-optical noninvasive control of a semiconductor laser: role of phase-dependent coupling
16:00 - 16:20
Sylvia Schikora (Berlin)
All-optical control of a semiconductor laser by timedelayed feedback: Experiment and Simulation
16:20 - 16:40 Coffee break
16:40 - 17:20 Andreas Amann (Cork)
Eigenmode expansions in time-delay dynamics and application to laser dynamics
17:20 - 17:40
Mindaugas Radziunas (Berlin)
Stabilization of orbits in semiconductor laser with external resonator
17:40 - 18:00
Tomasz Kapitaniak (Lodz)
Beating of oscillators suspended on elastic beam
19:00
Dinner


Wednesday, 13 September 2006
9:00 - 9:40
Peter Tass (Jülich)
Reshaping neural networks with desynchronzing brain stimulation
9:40 - 10:20
Yuri Maistrenko (Jülich)
Multistability in the Kuramoto model with synaptic plasticity
10:20 - 10:40
Borys Lysyansky (Jülich)
Multifrequency and desynchronization in phase model with delay
10:40 - 11:00
Oleksandr Burylko (Kyiv)
Bifurcation to heteroclinic cycles in phase coupled oscillators
11:00 - 11:20 Coffee break
11:20 - 12:00 Heinz Georg Schuster (Kiel) Dynamics and Control of Coupled Threshold Elements with Selfinhibition
12:00 - 12:40
Axel Hutt (Ottawa)
Nonlinear stochastic analysis of nonlocally interacting systems
12:40 - 13:00
Evelyn Buckwar (Magdeburg)
Numerical methods for stochastic delay differential equations with coloured noise
13:00 - 14:20 Lunch break
14:20 - 15:00 H. Kantz (Dresden) Chaos-induced localization-delocalization transition
15:00 - 15:40
B. Lindner (Dresden) Correlation and feedback-induced oscillations in neural networks
15:40 - 16:00
Johannes Peter Werner (Darmstadt)
Coupling and noise induced dynamics in a ring of bistable elements
16:00 - 16:20
Alexey Ryabov (Potsdam)
When plankton will go to surface?
16:20 - 16:40 Coffee break
16:40 - 17:00 Laura Cimponeriu (Potsdam)
Estimation of delays in coupling from time series
17:00 - 17:20
Chol-Ung Choe (Berlin)
Conversion of Stabilities in Hopf bifurcation System by Time Delay Coupling
17:20 - 17:40
Sergey Kuznetsov (Saratov)
Hyperbolic attractors in coupled non-autonomous van der Pol models
17:40 - 18:00 Bernd Blasius (Potsdam)
Epidemic dynamics on an adaptive network
18:00
Closing

Contributed Talks - 15+5 min
Invited Talks - 35+5 min