# completely regular space

> topological space in which a point and a closed set are separable by a real-valued continuous function

**Wikidata**: [Q1191433](https://www.wikidata.org/wiki/Q1191433)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tychonoff_space)  
**Source**: https://4ort.xyz/entity/completely-regular-space


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)