138 citations · 1.3k across the 50 of their papers we have counts for
6 papers · 1 filter
Controlling unstable chaos: Stabilizing chimera states by feedback
Jan Sieber, Oleh Omel'chenko, Matthias Wolfrum
We present a control scheme that is able to find and stabilize an unstable chaotic regime in a system with a large number of interacting particles. This allows us to track a high d…
Longtime behavior of coupled wave equations for semiconductor lasers
Jan Sieber
Coupled wave equations are popular tool for investigating longitudinal dynamical effects in semiconductor lasers, for example, sensitivity to delayed optical feedback. We study a m…
Evolution of the L1 halo family in the radial solar sail CRTBP
Patricia Verrier, Thomas Waters, Jan Sieber
We present a detailed investigation of the dramatic changes that occur in the halo family when radiation pressure is introduced into the Sun-Earth circular restrict…
Relative equilibria and relative periodic solutions in systems with time-delay and symmetry
Serhiy Yanchuk, Jan Sieber
We study properties of basic solutions in systems with dime delays and -symmetry. Such basic solutions are relative equilibria (CW solutions) and relative periodic solutions (…
Extremum seeking via continuation techniques for optimizing biogas production in the chemostat
Alain Rapaport, Jan Sieber, Serafim Rodrigues +1
We consider the chemostat model with the substrate concentration as the single measurement. We propose a control strategy that drives the system at a steady state maximizing the ga…
Implicit Methods for Equation-Free Analysis: Convergence Results and Analysis of Emergent Waves in Microscopic Traffic Models
Christian Marschler, Jan Sieber, Rainer Berkemer +2
We introduce a general formulation for an implicit equation-free method in the setting of slow-fast systems. First, we give a rigorous convergence result for equation-free analysis…