Simon Wittmann

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20242026

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3 papers · 1 filter

math.PR2024

Mosco convergence of gradient forms with non-convex potentials II

Martin Grothaus, Simon Wittmann

This article provides a scaling limit for a family of skew interacting Brownian motions in the context of mesoscopic interface models. Let $d \in N$ , $y_1,\dots,y_M\in\mathbb…

math.PR2024

Markov Processes and Stochastic Extrinsic Derivative Flows on the Space of Absolutely Continuous Measures

Panpan Ren, Feng-Yu Wang, Simon Wittmann

Let $E$ be the class of finite (resp. probability) measures absolutely continuous with respect to a $σ$ -finite Radon measure on a Polish space. We present a criterion on the quasi-…

math.PR2024

Diffusion Processes on $p$ -Wasserstein Space over Banach Space

Panpan Ren, Feng-Yu Wang, Simon Wittmann

To study diffusion processes on the p-Wasserstein space $P_{p}$ for $p \in [1, \infty)$ over a separable, reflexive Banach space $X$ , we present a criterion on the quasi-regul…

Mosco convergence of gradient forms with non-convex potentials II

Markov Processes and Stochastic Extrinsic Derivative Flows on the Space of Absolutely Continuous Measures

Diffusion Processes on p-Wasserstein Space over Banach Space

Diffusion Processes on $p$ -Wasserstein Space over Banach Space