# Cayley–Hamilton theorem

> theorem that a square matrix satisfies its own characteristic equation

**Wikidata**: [Q656772](https://www.wikidata.org/wiki/Q656772)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cayley–Hamilton_theorem)  
**Source**: https://4ort.xyz/entity/cayley-hamilton-theorem


## References

1. Freebase Data Dumps. 2013
2. Quora