122 citations · 407 across the 7 of their papers we have counts for
7 papers
Directedeness, correlations, and daily cycles in springbok motion: from data over stochastic models to movement prediction
P. G. Meyer, A. G. Cherstvy, H. Seckler +4
How predictable is the next move of an animal? Specifically, which factors govern the short- and long-term motion patterns and the overall dynamics of landbound, plant-eating anima…
Anomalous diffusion in time-fluctuating non-stationary diffusivity landscapes
A. G. Cherstvy, R. Metzler
We investigate the ensemble and time averaged mean squared displacements for particle diffusion in a simple model for disordered media by assuming that the local diffusivity is bot…
Critical adsorption of polyelectrolytes onto planar and convex highly charged surfaces: the nonlinear Poisson-Boltzmann approach
Sidney J. de Carvalho, Ralf Metzler, Andrey G. Cherstvy
We study the adsorption-desorption transition of polyelectrolyte chains onto planar, cylindrical and spherical surfaces with arbitrarily high surface charge densities by massive Mo…
Underdamped scaled Brownian motion: (non-)existence of the overdamped limit in anomalous diffusion
A. S. Bodrova, A. V. Chechkin, A. G. Cherstvy +3
It is quite generally assumed that the overdamped Langevin equation provides a quantitative description of the dynamics of a classical Brownian particle in the long time limit. We…
Ageing underdamped scaled Brownian motion: ensemble and time averaged particle displacements, non-ergodicity, and the failure of the overdamping approximation
H. Safdari, A. G. Cherstvy, A. V. Chechkin +2
We investigate both analytically and by computer simulations the ensemble averaged, time averaged, non-ergodic, and ageing properties of massive particles diffusing in a medium wit…
Non-universal tracer diffusion in crowded media of non-inert obstacles
Surya K. Ghosh, Andrey G. Cherstvy, Ralf Metzler
We study the diffusion of a tracer particle, which moves in continuum space between a lattice of excluded volume, immobile non-inert obstacles. In particular, we analyse how the st…