Source: wikibot/anomalous-diffusion
= Anomalous diffusion
{wiki=Anomalous_diffusion}
Anomalous diffusion refers to a type of diffusion process that deviates from the classical description of Brownian motion, which is characterized by a linear relationship between the mean squared displacement (MSD) of particles and time. In classical diffusion, the MSD increases linearly over time, which is described by Fick's laws of diffusion.