On the construction of closed nonconvex nonsoliton ancient mean curvature flows

Research output: Other contributionResearch

  • Theodora Bourni
  • Mathew Langford
  • Alexander Mramor
We construct closed, embedded, ancient mean curvature flows in each dimension $n\ge 2$ with the topology of $S^1 \times S^{n-1}$. These examples are not mean convex and not solitons. They are constructed by analyzing perturbations of the self-shrinking doughnuts constructed by Drugan and Nguyen (or, alternatively, Angenent's self shrinking torus when $n =2$).
Original languageUndefined/Unknown
Publication date2019
Publication statusPublished - 2019
Externally publishedYes

ID: 335431444