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Lévy strategies in intermittent search processes are advantageous

Intermittent search processes switch between local Brownian search events and ballistic relocation phases. We demonstrate analytically and numerically in one dimension that when relocation times are Lévy distributed, resulting in a Lévy walk dynamics, the search process significantly outperforms the...

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Bibliografske podrobnosti
Main Authors: Lomholt, Michael A., Tal, Koren, Metzler, Ralf, Joseph, Klafter
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 2008
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2516217/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0803117105
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