2018/03/20 by Panos Papasoglu, Papasoglu, Panos, Eric Swenson +1
Mathematics · #05C40 #49Q20 #53C20 #Differential Geometry (math.DG) #FOS: Mathematics #math.DG #msc:05C40 #msc:49Q20 #msc:53C20
paper · pdf · doi:10.48550/arxiv.1803.07375
this paper merged with arXiv:1509.02307 and is superseded by the new version with title: A surface with discontinuous isoperimetric profile and expander manifolds
arxiv created 2019/07/21 · arxiv updated 2019/07/23
We show that there is a complete connected 2-dimensional Riemannian manifold with discontinuous isoperimetric profile, answering a question of Nardulli and Pansu.