A note on Grayson's theorem

被引：6
|
作者：
Magni, Annibale [1 ]
Mantegazza, Carlo [2 ]
机构：
[1] Univ Freiburg, D-79104 Freiburg, Germany
[2] Scuola Normale Super Pisa, I-56126 Pisa, Italy
来源：
RENDICONTI DEL SEMINARIO MATEMATICO DELLA UNIVERSITA DI PADOVA | 2014年 / 131卷
关键词：
Curve shortening flow; geometric measure theory; MEAN-CURVATURE FLOW; CURVE SHORTENING FLOW; PLANE-CURVES; EQUATION; SINGULARITIES;
D O I：
10.4171/RSMUP/131-16
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this note we show a variational proof of Matthew Grayson's convexification theorem for simple closed curves moving by curvature in the plane.
引用
收藏
页码：263 / 279
页数：17
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