Seonglae ChoA nonlinear SPDE (Stochastic Partial Differential Equation) proposed by Kardar, Parisi, and Zhang (1986)
- Langevin equation when
- KPZ model with nonlinear growth effects when
Regularity structures (Martin Hairer) ICM (International Congress of Mathematicians) Fields Medal
A theory of regularity structures
We introduce a new notion of "regularity structure" that provides an algebraic framework allowing to describe functions and / or distributions via a kind of "jet" or local Taylor expansion around...
https://arxiv.org/abs/1303.5113
