Mathias Braun

activity

20192026

most citedOptimal transport, gradient estimates, and pathwise Brownian coupling on spaces with variable Ricci bounds

8 citations · 13 across the 11 of their papers we have counts for

collaborators

Showing math.PRShow all

2 papers · 1 filter

math.PR2026

The radial part of $p$ -Brownian motion

Mathias Braun

We initiate a geometric theory of $p$ -Brownian motion, the nonlinear Markov process associated with the $p$ -Laplacian introduced by Barbu-Rehmeier-Röckner. More precisely, we analy…

math.PR2020

Heat flow regularity, Bismut-Elworthy-Li's derivative formula, and pathwise couplings on Riemannian manifolds with Kato bounded Ricci curvature

Mathias Braun, Batu Güneysu

We prove that if the Ricci tensor $Ric$ of a geodesically complete Riemannian manifold $M$ , endowed with the Riemannian distance $d$ and the Riemannian measure $\…

The radial part of p-Brownian motion

Heat flow regularity, Bismut-Elworthy-Li's derivative formula, and pathwise couplings on Riemannian manifolds with Kato bounded Ricci curvature

The radial part of $p$ -Brownian motion