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

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Showing 2021Show all

2 papers · 1 filter

math.DG2021

Heat kernel bounds and Ricci curvature for Lipschitz manifolds

Mathias Braun, Chiara Rigoni

Given any $d$ -dimensional Lipschitz Riemannian manifold $(M, g)$ with heat kernel $p$ , we establish uniform upper bounds on $p$ which can always be decoupled in sp…

math.DG2021★ 3 cited

Vector calculus for tamed Dirichlet spaces

Mathias Braun

In the language of $L^{\infty}$ -modules proposed by Gigli, we introduce a first order calculus on a topological Lusin measure space $(M, m)$ carrying a quasi-regular, stron…