On a planar area-preserving curvature flow

Author:

Chao Xiao-Li,Ling Xiao-Ran,Wang Xiao-Liu

Abstract

A classical nonlocal curvature flow preserving the enclosed area is reinvestigated. The uniform upper bound and lower bound of curvature are established for the first time. As a result, a detailed proof is presented for the asymptotic behavior of the flow.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference19 articles.

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3. The curve shortening problem under Robin boundary condition;Chou, Kai-Seng;NoDEA Nonlinear Differential Equations Appl.,2012

4. The Curve Shortening Problem

5. On an area-preserving evolution equation for plane curves;Gage, Michael,1986

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