Notes on countable tightness of the subspaces of free (abelian) topological groups
type: Item
instance of: scholarly article
title: Notes on countable tightness of the subspaces of free (abelian) topological groups
zbMATH Open document ID: 1376.22005
author: Fucai Lin
author: Ziqin Feng
author: Chuan Liu
published in: Topology and its Applications
publication date: 2017-11-09T00:00:00Z
Mathematics Subject Classification ID: 22A30
Mathematics Subject Classification ID: 54D10
Mathematics Subject Classification ID: 54E99
Mathematics Subject Classification ID: 54H99
zbMATH DE Number: 6804706
zbMATH Keywords: countable tightness
zbMATH Keywords: Lašnev space
zbMATH Keywords: free topological group
zbMATH Keywords: free abelian topological group
zbMATH Keywords: locally separable metrizable space
MaRDI profile type: Publication
full work available at URL: j.topol.2017.10.014
OpenAlex ID: W2767053882
cites work: Free topological groups over metrizable spaces
cites work: Topological groups and related structures
cites work: Q3994935
cites work: Q3218783
cites work: Networks on free topological groups
cites work: The \(k\)-spaces property of the free abelian topological groups over non-metrizable Lašnev spaces
cites work: Countable tightness and \({\mathfrak{G}} \)-bases on free topological groups
cites work: The \(k_{R}\)-property of free abelian topological groups and products of sequential fans
cites work: Star-countable \(k\)-networks, and quotient images of locally separable metric spaces
cites work: Star-countable \(k\)-networks, compact-countable \(k\)-networks, and related results
cites work: FREE TOPOLOGICAL GROUPS OF METRIZABLE SPACES
cites work: Q4227955
DOI: 10.1016/J.TOPOL.2017.10.014
Recommended article: Countable tightness and \({\mathfrak{G}} \)-bases on free topological groups
Recommended article: On the number of countably compact group topologies on a free Abelian group
Recommended article: Countably compact group topologies on arbitrarily large free abelian groups
Recommended article: On the countable tightness and the \(k\)-property of free topological groups over generalized metrizable spaces
Recommended article: Q3199667
Recommended article: Q4227955
Recommended article: Countably compact topological group topologies on free Abelian groups from selective ultrafilters
Recommended article: Q4923740
Recommended article: Q3767521
Recommended article: Strict collective normality and countable compactness in free topological groups
description: scientific article; zbMATH DE number 6804706