244 citations · 1.7k across the 44 of their papers we have counts for
4 papers · 1 filter
Riddled Basins of Attraction in Systems Exhibiting Extreme Events
Arindam Saha, Ulrike Feudel
Using a system of two FitzHugh-Nagumo units, we demonstrate the occurrence of riddled basins of attraction in delay-coupled systems as the coupling between the units is increased.…
Aggregation and fragmentation dynamics in random flows: From tracers to inertial aggregates
Ksenia Guseva, Ulrike Feudel
We investigate aggregation and fragmentation dynamics of tracers and inertial aggregates in random flows leading to steady state size distributions. Our objective is to elucidate t…
Desertification by Front Propagation?
Yuval R. Zelnik, Hannes Uecker, Ulrike Feudel +1
Understanding how desertification takes place in different ecosystems is an important step in attempting to forecast and prevent such transitions. Dryland ecosystems often exhibit…
Extreme events in Fitzhugh-Nagumo oscillators coupled with two time delays
Arindam Saha, Ulrike Feudel
We study two identical FitzHugh-Nagumo oscillators which are coupled with one or two different time delays. If only a single delay coupling is used, the length of the delay determi…