English

Totally disconnected subsets of chainable continua

General Topology 2022-10-25 v3

Abstract

We show that the endpoint set of a Suslinian chainable continuum must be zero-dimensional at some point. In particular, it cannot be homeomorphic to complete Erd\H{o}s space. This answers a question of Jerzy Krzempek.

Keywords

Cite

@article{arxiv.2204.01493,
  title  = {Totally disconnected subsets of chainable continua},
  author = {David S. Lipham},
  journal= {arXiv preprint arXiv:2204.01493},
  year   = {2022}
}
R2 v1 2026-06-24T10:36:59.334Z