Abstract
In this paper, we consider a kind of area preserving non-local flow for convex curves in the plane. We show that the flow exists globally, the length of evolving curve is non-increasing, and the curve converges to a circle in \(C^{\infty }\) sense as time goes into infinity.
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The research is partially supported by the National Natural Science Foundation of China No.11271111 and SRFDP 20090002110019.
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Ma, L., Cheng, L. A non-local area preserving curve flow. Geom Dedicata 171, 231–247 (2014). https://doi.org/10.1007/s10711-013-9896-4
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DOI: https://doi.org/10.1007/s10711-013-9896-4