2 papers
physics.soc-ph2024
Exploring the space of graphs with fixed discrete curvatures
Michelle Roost, Karel Devriendt, Giulio Zucal +1
Discrete curvatures are quantities associated to the nodes and edges of a graph that reflect the local geometry around them. These curvatures have a rich mathematical theory and th…
math.DG2024
Lipschitz regularity of sub-elliptic harmonic maps into CAT(0) spaces
Renan Assimos, Yaoting Gui, Jürgen Jost
We prove the local Lipschitz continuity of sub-elliptic harmonic maps between certain singular spaces, more specifically from the -dimensional Heisenberg group into spa…