Hui Yu — Neckpinchhttps://neckpinch.com/authors/hui-yu/New arXiv papers by Hui Yu, from Neckpinch Tue, 10 Nov 2026 04:10:28 GMT A curvature flow in the plane with a nonlocal termhttps://neckpinch.com/papers/1710.04755/arxiv:1710.04755Fri, 13 Oct 2017 00:00:00 GMTLuis Caffarelli, Hui Yu — We study the geometric flow of a planar curve driven by its curvature and the normal derivative of its capacity potential. Under a convexity condition that is natural to our problem, we establish long term existence and large time asymptotics of this flow.Other curvature flows