# definite quadratic form

> quadratic form that is either greater then 0 except for 0 or less then 0 except for 0

**Wikidata**: [Q1182685](https://www.wikidata.org/wiki/Q1182685)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Definite_quadratic_form)  
**Source**: https://4ort.xyz/entity/definite-quadratic-form


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)