Regularity structure
id:
regularity-structure-298-6551173
title:
Regularity structure
text:
Martin Hairer's theory of regularity structures provides a framework for studying a large class of subcritical parabolic stochastic partial differential equations arising from quantum field theory. The framework covers the Kardar–Parisi–Zhang equation, the Φ 3 4 equation and the parabolic Anderson model, all of which require renormalization in order to have a well-defined notion of solution. Hairer won the 2021 Breakthrough Prize in mathematics for introducing regularity structures.
brand slug:
wiki
category slug:
encyclopedia
description:
Framework for studying stochastic partial differential equations
original url:
https://en.wikipedia.org/wiki/Regularity_structure
date created:
date modified:
2024-01-24T03:17:28Z
main entity:
{"identifier":"Q28401890","url":"https://www.wikidata.org/entity/Q28401890"}
image:
fields total:
13
integrity:
14