A surface with discontinuous isoperimetric profile
arXiv:1803.07375
Abstract
We show that there is a complete connected 2-dimensional Riemannian manifold with discontinuous isoperimetric profile, answering a question of Nardulli and Pansu.
this paper merged with arXiv:1509.02307 and is superseded by the new version with title: A surface with discontinuous isoperimetric profile and expander manifolds