# triangular matrix

> special kind of square matrix

**Wikidata**: [Q506265](https://www.wikidata.org/wiki/Q506265)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Triangular_matrix)  
**Source**: https://4ort.xyz/entity/triangular-matrix


## References

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