title: Equation-free dynamic renormalization in a glassy compaction model.
abstract: Combining dynamic renormalization with equation-free computational tools, we study the apparently asymptotically self-similar evolution of void distribution dynamics in the diffusion-deposition problem proposed by Stinchcombe and Depken [Phys. Rev. Lett. 88, 125701 (2002)]. We illustrate fixed point and dynamic approaches, forward as well as backward in time; these can be used to accelerate simulators of glassy dynamic phenomena.
authors.affiliation: Department of Chemical Engineering, Engineering Quadrangle, Princeton University, Princeton, NJ 08544, USA.
authors.forename: L
authors.initials: L
authors.lastname: Chen
authors.forename: I G
authors.initials: IG
authors.lastname: Kevrekidis
authors.forename: P G
authors.initials: PG
authors.lastname: Kevrekidis