Ryunosuke Mori — Neckpinchhttps://neckpinch.com/authors/ryunosuke-mori/New arXiv papers by Ryunosuke Mori, from Neckpinch Tue, 10 Nov 2026 04:10:28 GMT On mean curvature flow with driving force starting as singular initial hypersurfacehttps://neckpinch.com/papers/1712.09590/arxiv:1712.09590Wed, 27 Dec 2017 00:00:00 GMTRyunosuke Mori, Longjie Zhang — We consider an axisymmetric closed hypersurface evolving by its mean curvature with driving force under singular initial hypersurface. We study this problem by level set method. We give some criteria to judge whether the interface evolution is fattening or non-fattening.Mean curvature flowWeak & singular flows