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Revisiting generic mean curvature flow in ℝ 3
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Bamler–Kleiner recently proved a multiplicity-one theorem for mean curvature flow in R 3 \mathbb{R}^{3} and combined it with the authors’ work on generic mean curvature flows to fully resolve Huisken’s genericity conjecture. In this paper, we show that a short density-drop theorem plus the Bamler–Kleiner multiplicity-one theorem for tangent flows at the first nongeneric singular time suffice to resolve Huisken’s conjecture – without relying on the strict genus-drop theorem for one-sided ancient flows previously established by the authors.
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References 38 · Cited by 11
Research works printed but not linked: 41
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Metadata
- Authors
- Chodosh, O., Choi, K., Mantoulidis, C., & Schulze, F.
- Affiliations
- Stanford University (US)
- Korea Institute for Advanced Study (KR)
- Rice University (US)
- University of Warwick (GB)
- Corresponding author
- Chodosh, Otis
- Venue
- Journal für die reine und angewandte Mathematik (Crelles Journal)
- Publisher
- Walter de Gruyter GmbH
- Published
- 2025-10-08
- Volume
- 2026
- Issue
- 835
- Pages
- 219-232
- ISSN
- 0075-4102 (ISSN-L)
- 1435-5345
- OpenAlex
- W4414890838
- Cited by
- 11
- References
- 38
- Citations by year
- 2026: 6 · 2025: 4
- FWCI
- 6.31
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Locations
- Journal für die reine und angewandte Mathematik (Crelles Journal) (publishedVersion, cc-by)
- arXiv (Cornell University) (submittedVersion)
- Warwick Research Archive Portal (University of Warwick) (submittedVersion)
- arXiv (Cornell University)
- Funders
- National Science Foundation (DMS-2304432, DMS-2403728)
- Korea Institute for Advanced Study (MG078902)
- Topics
- Physical Sciences › Mathematics › Applied Mathematics › Geometric Analysis and Curvature Flows
- Physical Sciences › Mathematics › Geometry and Topology › Advanced Differential Geometry Research
- Physical Sciences › Mathematics › Geometry and Topology › Geometric and Algebraic Topology
- Keywords
- mean curvature flow, multiplicity one theorem, tangent flows, singularity formation, three-dimensional space
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