Indexed metadata

Half-space KPZ equation from a class of nonlinear SPDEs

Kevin Yang

Source record

Source: arXiv

Published: Sep 30, 2026

arXiv: 2609.40352

Open original source ↗

Source abstract

We derive the half-space KPZ equation as a continuum limit from a general class of Ginzburg-Landau SPDEs under weak nonlinearity scaling. To our knowledge, this is the first half-space universality result for the KPZ equation beyond integrable models (and their perturbations).

Evidence graph

No public relationships recorded yet.

Integrity note: This page is a factual metadata record created by deterministic ingestion. It is not a claim that the work moves a mathematical frontier or has been independently verified.