# ultrametric space

> a type of metric space in which the triangle inequality is replaced by a stronger inequality using max in place of addition

**Wikidata**: [Q1897429](https://www.wikidata.org/wiki/Q1897429)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ultrametric_space)  
**Source**: https://4ort.xyz/entity/ultrametric-space


## References

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