Geometric Averaging and Deterministic Limits for Stochastically Renormalized Field Equations
Abstract
We present a general averaging theorem showing that a family of stochastically renormalized field
equations converges to a deterministic effective PDE obtained by geometric averaging under
scale-separation and ergodicity hypotheses.
Keywords & Fields
Cite this work (BibTeX)
@article{deceuster2025_06-geometric-averagi,
title = {Geometric Averaging and Deterministic Limits for Stochastically Renormalized Field Equations},
author = {De Ceuster, Peter},
year = {2025},
month = {10},
institution = {SIG Labs},
doi = {10.5281/zenodo.17352822},
url = {https://peterdeceuster.uk/papers/06-geometric-averaging-and-deterministic-limits-for-stochastically-renormalized},
note = {Full text available at https://peterdeceuster.uk/articenter/work/7 (1).pdf}
}