当前位置:
X-MOL 学术
›
Collect. Math.
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A Grayson-type theorem for star-shaped curves
Collectanea Mathematica ( IF 1.1 ) Pub Date : 2023-12-11 , DOI: 10.1007/s13348-023-00425-5 Jianbo Fang , Yunlong Yang , Fangwei Chen
中文翻译:
星形曲线的格雷森型定理
更新日期:2023-12-11
Collectanea Mathematica ( IF 1.1 ) Pub Date : 2023-12-11 , DOI: 10.1007/s13348-023-00425-5 Jianbo Fang , Yunlong Yang , Fangwei Chen
This paper focuses on a length-preserving flow for star-shaped curves with respect to the origin. Under the length-preserving flow, the evolving curve keeps star-shapedness and converges smoothly to a circle, which can be regarded as a Grayson-type theorem for star-shaped curves under this flow.
中文翻译:
星形曲线的格雷森型定理
本文重点研究星形曲线相对于原点的长度保持流。在保长流下,演化曲线保持星形并平滑地收敛到圆,这可以看作是该流下星形曲线的格雷森型定理。