Essays about: "Lévy walks"

Found 1 essay containing the words Lévy walks.

  1. 1. A Brief Survey of Lévy Walks : with applications to probe diffusion

    University essay from Institutionen för kemi

    Author : Lars Fredriksson; [2010]
    Keywords : Fluorescence; Probe; diffusion; Lévy walks; Brownian;

    Abstract : Lévy flights and Lévy walks are two mathematical models used to describe anomalous diffusion(i.e. those having mean square displacements nonlinearly related to time (as opposed to Brownian motion)). Lévy flights follow probability distributions p(|r|) yielding infinite mean square displacements since some rare steps are very long. READ MORE