54 citations · 100 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2022★ 28 cited
Rate equations, spatial moments, and concentration profiles for mobile-immobile models with power-law and mixed waiting time distributions
T. J. Doerries, A. V. Chechkin, R. Schumer +1
We present a framework for systems in which diffusion-advection transport of a tracer substance in a mobile zone is interrupted by trapping in an immobile zone. Our model unifies d…
cond-mat.stat-mech2021★ 54 cited
Stochastic resetting by a random amplitude
M. Dahlenburg, A. V. Chechkin, R. Schumer +1
Stochastic resetting, a diffusive process whose amplitude is "reset" to the origin at random times, is a vividly studied strategy to optimize encounter dynamics, e.g., in chemical…
physics.geo-ph2013★ 18 cited
Incorporating the influence of sub-grid heterogeneity in regional-scale contaminant transport models
Boris Baeumer, Yong Zhang, Rina Schumer
Numerical transport models based on the advection-dispersion equation (ADE) are built on the assumption that sub-grid cell transport is Fickian such that dispersive spreading aroun…