Blar i Department of Mathematics på emneord "random walk"
Viser treff 1-2 av 2
-
Consistency issues in pdf methods
(Peer reviewed; Journal article, 2015)Concentrations of chemical species transported in random environments need to be statistically characterized by probability density functions (PDF). Solutions to evolution equations for the one-point one-time PDF are usually ... -
Solute transport in aquifers with evolving scale heterogeneity
(Peer reviewed; Journal article, 2015)Transport processes in groundwater systems with spatially heterogeneous properties often exhibit anomalous behavior. Using first-order approximations in velocity fluctuations we show that anomalous superdiffusive behavior ...