frameworksCTRWbased
CTRW-based frameworks are modeling approaches that use continuous-time random walks to study diffusion and transport phenomena. They provide a structured way to describe systems in which the timing of events and the sizes of jumps are random, potentially non-Gaussian, and non-Markovian.
A CTRW is specified by two distributions: the waiting time distribution psi(t) governing the time between successive
Theoretical analysis often uses the Montroll-Weiss equation to relate the propagator of the CTRW to the distributions
Practically, CTRW-based frameworks include analytical tools, numerical simulators for generating trajectories, and parameter-estimation methods for fitting
Applications span biophysics, where intracellular transport is constrained by crowded environments; materials science, diffusion in disordered