126 citations · 215 across the 7 of their papers we have counts for
8 papers
Local dynamical equivalence of certain food webs
Thilo Gross, Ulrike Feudel
An important challenge in theoretical ecology is to find good, coarse-grained representations of complex food webs. Here we use the approach of generalized modeling to show that it…
Coagulation and fragmentation dynamics of inertial particles
Jens C. Zahnow, Rafael D. Vilela, Ulrike Feudel +1
Inertial particles suspended in many natural and industrial flows undergo coagulation upon collisions and fragmentation if their size becomes too large or if they experience large…
Aggregation and fragmentation dynamics of inertial particles in chaotic flows
Jens C. Zahnow, Rafael D. Vilela, Ulrike Feudel +1
Inertial particles advected in chaotic flows often accumulate in strange attractors. While moving in these fractal sets they usually approach each other and collide. Here we consid…
Moving Finite Size Particles in a Flow: A Physical Example for Pitchfork Bifurcations of Tori
Jens C. Zahnow, Ulrike Feudel
The motion of small, spherical particles of finite size in fluid flows at low Reynolds numbers is described by the strongly nonlinear Maxey-Riley equations. Due to the Stokes drag…
Kinematic studies of transport across an island wake, with application to the Canary islands
Mathias Sandulescu, Emilio Hernandez-Garcia, Cristobal Lopez +1
Transport from nutrient-rich coastal upwellings is a key factor influencing biological activity in surrounding waters and even in the open ocean. The rich upwelling in the North-We…
Generalized models as a universal approach to the analysis of nonlinear dynamical systems
Thilo Gross, Ulrike Feudel
We present a universal approach to the investigation of the dynamics in generalized models. In these models the processes that are taken into account are not restricted to specific…