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Mean curvature flow with generic initial data II

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arxiv 2302.08409 v1 pith:RXFRCWN6 submitted 2023-02-16 math.DG math.AP

classification math.DGmath.AP
keywords curvatureflowgenericmeanariseavoidscannotclosed
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abstract

We show that the mean curvature flow of a generic closed surface in $\mathbb{R}^3$ avoids multiplicity one tangent flows that are not round spheres/cylinders. In particular, we show that any non-cylindrical self-shrinker with a cylindrical end cannot arise generically.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Classification of ancient noncollapsed flows in $\mathbb{R}^4$

    math.DG 2024-12 accept novelty 8.0 of 10

    Every ancient noncollapsed mean curvature flow in R^4 is one of the known shrinkers, bowls, ovals, or Hoffman-Ilmanen-Martin-White translators.

  2. Passing through nondegenerate singularities in mean curvature flows

    math.DG 2025-01 conditional novelty 7.0 of 10

    Mean curvature flows through nondegenerate cylindrical singularities undergo an isolated, graphical surgery event whose topology change equals an (n-k)-surgery, matching Morse level sets.

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