45 citations · 208 across the 7 of their papers we have counts for
7 papers
Instabilities of localized structures in dissipative systems with delayed feedback
S. V. Gurevich, R. Friedrich
We report on a novel behavior of solitary localized structures in a real Swift-Hohenberg equation subjected to a delayed feedback. We shall show that variation in the product of th…
Extracting strong measurement noise from stochastic series: applications to empirical data
Pedro G. Lind, Maria Haase, Frank Böttcher +3
It is a big challenge in the analysis of experimental data to disentangle the unavoidable measurement noise from the intrinsic dynamical noise. Here we present a general operationa…
Subordinated Langevin Equations for Anomalous Diffusion in External Potentials - Biasing and Decoupled Forces
S. Eule, R. Friedrich
The role of external forces in systems exhibiting anomalous diffusion is discussed on the basis of the describing Langevin equations. Since there exist different possibilities to i…
Continuous Time Random Walks with Internal Dynamics and Subdiffusive Reaction-Diffusion Equations
S. Eule, R. Friedrich, F. Jenko +1
We formulate the generalized master equation for a class of continuous time random walks in the presence of a prescribed deterministic evolution between successive transitions. Thi…
A fractional diffusion equation for two-point probability distributions of a continuous-time random walk
A. Baule, R. Friedrich
Continuous time random walks are non-Markovian stochastic processes, which are only partly characterized by single-time probability distributions. We derive a closed evolution equa…
Anomalous Diffusion of particles with inertia in external potentials
S. Eule, R. Friedrich, F. Jenko
Recently a new type of Kramers-Fokker-Planck Equation has been proposed [R. Friedrich et al. Phys. Rev. Lett. {\bf 96}, 230601 (2006)] describing anomalous diffusion in external po…