Optimal sweepouts of a Riemannian 2-sphere

DOI10.4171/JEMS/863zbMath1415.53029arXiv1411.6349OpenAlexW2963199571WikidataQ115212307 ScholiaQ115212307MaRDI QIDQ2416377

Gregory R. Chambers, Yevgeny Liokumovich

Publication date: 23 May 2019

Published in: Journal of the European Mathematical Society (JEMS) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1411.6349

zbMATH Keywords

embedded geodesicshomotopies of curvesminmax constructionssweepouts of Riemannian spheres

Mathematics Subject Classification ID

Loop spaces (55P35) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23)

Related Items (4)

Splitting a contraction of a simple curve traversed m times ⋮ Contracting the boundary of a Riemannian 2-disc ⋮ Constructing monotone homotopies and sweepouts ⋮ Open problems and questions about geodesics

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