arXiv subjects

Jonathan Dahl

Publications and source records attributed to Jonathan Dahl.

2 recordsLinked to original sources

arXiv2011

A maximum principle for pointwise energies of quadratic Wasserstein minimal networks

We show that suitable convex energy functionals on a quadratic Wasserstein space satisfy a maximum principle on minimal networks. We explore consequences of this maximum principle for the structure of minimal networks.

math.AP↗

arXiv2009

Alexandrov curvature of convex hypersurfaces in Hilbert space

It is shown that convex hypersurfaces in Hilbert spaces have nonnegative Alexandrov curvature. This extends an earlier result of Buyalo for convex hypersurfaces in Riemannian manifolds of finite dimension.

math.MG↗