# Liouville's formula

> expresses the determinant of a solution of a 1st-order system of homogeneous linear differential equations

**Wikidata**: [Q1827325](https://www.wikidata.org/wiki/Q1827325)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Liouville's_formula)  
**Source**: https://4ort.xyz/entity/liouville-s-formula


## References

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