English

Time-changes of stochastic processes associated with resistance forms

Probability 2016-09-08 v1

Abstract

Given a sequence of resistance forms that converges with respect to the Gromov-Hausdorff-vague topology and satisfies a uniform volume doubling condition, we show the convergence of corresponding Brownian motions and local times. As a corollary of this, we obtain the convergence of time-changed processes. Examples of our main results include scaling limits of Liouville Brownian motion, the Bouchaud trap model and the random conductance model on trees and self-similar fractals. For the latter two models, we show that under some assumptions the limiting process is a FIN diffusion on the relevant space.

Keywords

Cite

@article{arxiv.1609.02120,
  title  = {Time-changes of stochastic processes associated with resistance forms},
  author = {D. A. Croydon and B. M. Hambly and T. Kumagai},
  journal= {arXiv preprint arXiv:1609.02120},
  year   = {2016}
}

Comments

3 figures

R2 v1 2026-06-22T15:43:04.479Z