Gerlach, Henryk; von der Mosel, Heiko What are the longest ropes on the unit sphere? (English) Zbl 1268.49050 Arch. Ration. Mech. Anal. 201, No. 1, 303-342 (2011). Reviewer: Manuel Ritoré (Granada) MSC: 49Q10 53A04 × Cite Format Result Cite Review PDF Full Text: DOI Link
Alexander, S.; Bishop, R.; Ghrist, R. Total curvature and simple pursuit on domains of curvature bounded above. (English) Zbl 1210.53008 Geom. Dedicata 149, 275-290 (2010). Reviewer: Klaus Habetha (Aachen) MSC: 53A07 52A99 91A24 49N75 53C45 53A17 × Cite Format Result Cite Review PDF Full Text: DOI arXiv