Curvature bounds via an isoperimetric comparison for Ricci flow on surfaces Article Sidebar Download Article PDF Download Article Abstract PDF Submitted: Apr 23, 2014 Accepted: Mar 31, 2015 Published: Sep 29, 2016 DOI: https://doi.org/10.2422/2036-2145.201404_013 Issue 2016: VOL. XVI, ISSUE 3 Section Article Main Article Content Paul Bryan Abstract Article Details