English

Some theorems on colocally connected continua

General Topology 2022-06-20 v1

Abstract

We show that each refinable map preserves colocal connectedness of the domain while a proximately refinable map does not necessarily. Also, we prove that colocal connectedness is a Whitney property and is not a Whitney reversible property.

Keywords

Cite

@article{arxiv.2206.08548,
  title  = {Some theorems on colocally connected continua},
  author = {Eiichi Matsuhashi and Yoshiyuki Oshima},
  journal= {arXiv preprint arXiv:2206.08548},
  year   = {2022}
}

Comments

6 pages

R2 v1 2026-06-24T11:54:38.101Z