A Littlewood-Paley description of modelled distributions
Probability
2018-08-03 v1 Functional Analysis
Abstract
We exhibit a fundamental link between Hairer's theory of regularity structures and the paracontrolled calculus of Gubinelli, Imkeller and Perkowski. By using paraproducts we provide a Littlewood-Paley description of the spaces of modelled distributions in regularity structures that is similar to the Besov description of classical H\"older spaces.
Keywords
Cite
@article{arxiv.1808.00500,
title = {A Littlewood-Paley description of modelled distributions},
author = {Jörg Martin and Nicolas Perkowski},
journal= {arXiv preprint arXiv:1808.00500},
year = {2018}
}
Comments
25 pages