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On the existence of translating solutions of mean curvature flow in slab regions

Research output: Contribution to journalArticle

Theodora Bourni, Mat Langford, Giuseppe Tinaglia

Original languageEnglish
Pages (from-to)1051-1072
Number of pages22
JournalAnalysis & pde
Issue number4
Accepted/In press18 Apr 2019
Published13 Jun 2020

King's Authors


We prove, in all dimensions n ≥ 2, that there exists a convex translator lying in a slab of width π sec θ in R n+1 (and in no smaller slab) if and only if θ ∈ [0,]. We also obtain convexity and regularity results for translators which admit appropriate symmetries and study the asymptotics and reflection symmetry of translators lying in slab regions.

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