On Ecker's local integral quantity at infinity for ancient mean curvature flows
classification
🧮 math.DG
keywords
infinityintegralquantityeckerancientcurvaturefinitenessflows
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We point out that Ecker's local integral quantity agrees with Huisken's global integral quantity at infinity for ancient mean curvature flows if Huisken's one is finite on each time-slice. In particular, this means that the finiteness of Ecker's integral quantity at infinity implies the finiteness of the entropy at infinity.
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