# Cartan's criterion

> criterion for solvability of a Lie algebra over a characteristic-zero field

**Wikidata**: [Q5047038](https://www.wikidata.org/wiki/Q5047038)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cartan's_criterion)  
**Source**: https://4ort.xyz/entity/cartan-s-criterion