# C*-algebra

> Banach *-algebra such that |𝑥*𝑥|=|𝑥||𝑥*|=|𝑥|²

**Wikidata**: [Q263809](https://www.wikidata.org/wiki/Q263809)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/C*-algebra)  
**Source**: https://4ort.xyz/entity/c-algebra


## References

1. Integrated Authority File
2. Freebase Data Dumps. 2013
3. National Library of Israel
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)