3 papers
math.PR2024
On Young regimes for locally monotone SPDEs
Florian Bechtold, Jörn Wichmann
We consider the following SPDE on a Gelfand-triple : Given certain local monotonicity, continuity, coercivity an…
math.PR2023
On convex integration solutions to the surface quasi-geostrophic equation driven by generic additive noise
Florian Bechtold, Theresa Lange, Jörn Wichmann
We study the surface quasi-geostrophic equation driven by a generic additive noise process . By means of convex integration techniques, we establish existence of weak solutions…
math.AP2022
A pathwise regularization by noise phenomenon for the evolutionary -Laplace equation
Florian Bechtold, Jörn Wichmann
We study an evolutionary -Laplace problem whose potential is subject to a translation in time. Provided the trajectory along which the potential is translated admits a sufficien…