2020/02/21 by Jonah Gaster, Gaster, Jonah · 2 citations
Mathematics · #FOS: Mathematics #Geometric Topology (math.GT) #math.GT
paper · pdf · doi:10.48550/arxiv.2002.09349
4 pages, 1 figure, comments welcome
arxiv created 2020/09/07 · arxiv updated 2020/09/09
In response to Sanki-Vadnere, we present a short proof of the following theorem: a pair of simple curves on a hyperbolic surface whose complementary regions are disks has length at least half the perimeter of the regular right-angled (8g-4)-gon.