Random walks in random environments constitute a pivotal area of research at the interface of probability theory, statistical physics and mathematical modelling. This field investigates stochastic ...

Imperfections in the regular atomic arrangements in crystals determine many of the properties of a material, and their diffusion is behind many microstructural changes in solids. However, imaging ...

Research in random walks and search strategies in anomalous transport addresses the fundamental processes underpinning non-standard diffusion phenomena seen in heterogeneous and complex systems.

A random walk diffusion model based on data from Sandia National Laboratories algorithms running on an Intel Loihi neuromorphic platform. Disclaimer: AAAS and EurekAlert! are not responsible for the ...