2 papers
math.PR2025
Noise sensitivity for stochastic heat and Schrödinger equation
Yu Gu, Tomasz Komorowski
In this note, we consider the stochastic heat and Schrödinger equation, and show that, at time , the onset of the chaos occurs on the scale of , and the Fourier spectrum o…
math.PR2025
Some recent progress on the periodic KPZ equation
Yu Gu, Tomasz Komorowski
We review recent progress on the study of the Kardar-Parisi-Zhang (KPZ) equation in a periodic setting, which describes the random growth of an interface in a cylindrical geometry.…