Evolving convex curves to constant-width ones by a perimeter-preserving flow

DOI10.2140/PJM.2014.272.131zbMath1321.53005OpenAlexW2013434837MaRDI QIDQ482096

Laiyuan Gao, Shengliang Pan

Publication date: 19 December 2014

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.2014.272.131

zbMATH Keywords

curves of constant widthconvex curvesperimeter-preserving curve flow

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Initial value problems for second-order parabolic equations (35K15) Curves in Euclidean and related spaces (53A04)

Related Items (3)

Evolving convex curves to constant \(k\)-order width ones by a perimeter-preserving flow ⋮ Evolving convex surfaces to constant width ones ⋮ An extension of Rabinowitz's polynomial representation for convex curves

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