# Fatou's lemma

> inequality relating the Lebesgue integral of the limit inferior of a sequence of functions to the limit inferior of integrals of these functions

**Wikidata**: [Q1068118](https://www.wikidata.org/wiki/Q1068118)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Fatou's_lemma)  
**Source**: https://4ort.xyz/entity/fatou-s-lemma


## References

1. Freebase Data Dumps. 2013