English

Are large distance Heegaard splittings generic ?

Geometric Topology 2010-02-24 v1

Abstract

In a previous paper we introduced a notion of "genericity" for countable sets of curves in the curve complex of a surface S, based on the Lebesgue measure on the space of projective measured laminations in S. With this definition we prove that for each fixed g > 1 the set of irreducible genus g Heegaard splittings of high distance is generic, in the set of all irreducible Heegaard splittings. Our definition of "genericity" is different and more intrinsic then the one given via random walks.

Keywords

Cite

@article{arxiv.1002.4292,
  title  = {Are large distance Heegaard splittings generic ?},
  author = {Martin Lustig and Yoav Moriah},
  journal= {arXiv preprint arXiv:1002.4292},
  year   = {2010}
}

Comments

27 pages 5 figures

R2 v1 2026-06-21T14:50:08.507Z