English

Useful branched surfaces which carry nothing

Geometric Topology 2010-06-29 v3

Abstract

There are examples of branched surfaces that do not fully carry laminations, but their preimage in a finite cover does fully carry a lamination

Cite

@article{arxiv.math/0010146,
  title  = {Useful branched surfaces which carry nothing},
  author = {Danny Calegari},
  journal= {arXiv preprint arXiv:math/0010146},
  year   = {2010}
}

Comments

This paper has been withdrawn by the author. paper was incomplete, and superseded by later work