Showing 2026Show all
2 papers · 1 filter
math.PR2026
The stochastic Cahn-Hilliard equation in critical spaces
Simon Bau, Gideon Chiusole, Sarah Geiss +2
We study stochastic Cahn-Hilliard equations in bounded smooth domains with a double-well potential, transport-type noise, and natural Neumann boundary conditions in dimensions $d\l…
math.DS2026
Normal Forms for Rough Differential Equations
Gideon Chiusole, Christian Kuehn, Maximilian Semenowicz
We address the existence of normal forms for rough ordinary differential equations. We assume suitable smoothness and the hyperbolicity of an equilibrium point. In this context, we…