Title
Connected expansions of topologies
Publication Date
2009
Document Type
Article
Abstract
This note presents a characterization of connected simple expansions of topologies in terms of conditions on subspaces, and gives corollaries improving and unifying known sufficient conditions. These results are applied to obtain information about maximally connected spaces, and it is shown that maximal connectedness is inherited by connected subspaces.
COinS
Comments
Guthrie, J., Reynolds, D., & Stone, H. (1973). Connected expansions of topologies. Bulletin of the Australian Mathematical Society, 9(2), 259-265. doi:10.1017/S000497270004315X