information about Second-countable space field

Second-countable space

https://www.wikidata.org/wiki/Q1363919
Field Hierarchy
Parent
Mathematics
22.1M papers
Mathematical analysis
5.5M papers
Pure mathematics
2.9M papers
Combinatorics
2.2M papers
Discrete mathematics
693k papers
Separable space
25.9k papers
Topological space
23.4k papers
Countable set
16.9k papers
Hausdorff space
12.8k papers
Locally compact space
7,302 papers
Current
Second-countable space
1,182 papers
Child
Trends