Essays about: "Lars Fredriksson"

Found 2 essays containing the words Lars Fredriksson.

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

    University essay from Karlstads universitet/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

  2. 2. Normal and anomalous diffusion

    University essay from Karlstads universitet/Fakulteten för teknik- och naturvetenskap

    Author : Lars Fredriksson; [2010]
    Keywords : anomalous diffusion; latex; fluorescence; probes; anisotropic; isotropic;

    Abstract : Diffusion can be classified as either normal or anomalous. A variety of experimental systems are evaluated to classify diffusion. Potential regressions and step size distributions are analysed. READ MORE