33 citations · 70 across the 18 of their papers we have counts for
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cond-mat.stat-mech2021★ 33 cited
Phase transition in non-Markovian animal exploration model with preferential returns
Ohad Vilk, Daniel Campos, Vicenç Méndez +3
We study a non-Markovian and nonstationary model of animal mobility incorporating both exploration and memory in the form of preferential returns. We derive exact results for the p…
physics.data-an2021
Unravelling the origins of anomalous diffusion: from molecules to migrating storks
Ohad Vilk, Erez Aghion, Tal Avgar +10
Anomalous diffusion or, more generally, anomalous transport, with nonlinear dependence of the mean-squared displacement on the measurement time, is ubiquitous in nature. It has bee…
q-bio.PE2021
Ergodicity breaking in area-restricted search of avian predators
Ohad Vilk, Yotam Orchan, Motti Charter +4
Quantifying and comparing patterns of dynamical ecological systems require averaging over measurable quantities. For example, to infer variation in movement and behavior, metrics s…