English

Evolving convex curves by a generalized length-preserving flow

Differential Geometry 2025-04-03 v2 Analysis of PDEs

Abstract

This paper deals with a generalized length-preserving flow for convex curves in the plane. It is shown that the flow exists globally and deforms convex curves into circles as time tends to infinity.

Keywords

Cite

@article{arxiv.2012.11549,
  title  = {Evolving convex curves by a generalized length-preserving flow},
  author = {Laiyuan Gao and Shengliang Pan},
  journal= {arXiv preprint arXiv:2012.11549},
  year   = {2025}
}

Comments

31 pages

R2 v1 2026-06-23T21:09:17.258Z