In a recent paper , Brendle proved that the inscribed radius of closed embedded mean convex hypersurfaces moving by mean curvature flow is at least 1/(1+δ)H at all points with H≥C(δ,M0). In this note, we give a shorter proof of Brendle's estimate, and of a more general result for α-Andrews flows, based on our recent estimates from Haslhofer and Kleiner .
|Original language||English (US)|
|Number of pages||4|
|Journal||International Mathematics Research Notices|
|State||Published - 2015|
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