2 papers
math.AP2021
Graphical translators for anisotropic and crystalline mean curvature flow
Annalisa Cesaroni, Heiko Kroener, Matteo Novaga
In this paper we discuss existence, uniqueness and some properties of a class of solitons to the anisotropic mean curvature flow, i.e., graphical translators, either in the plane o…
math.DG2013
Non-collapsing for nearly spherical closed curves under power curvature flow
Heiko Kroener
We show non-collapsing for the evolution of nearly spherical closed convex curves in \mathbb{R}^2 under power curvature flow using two-point-methods.