# Riemann–Lebesgue lemma

> lemma that the Fourier transform of an L¹ function vanishes at infinity

**Wikidata**: [Q9363284](https://www.wikidata.org/wiki/Q9363284)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Riemann–Lebesgue_lemma)  
**Source**: https://4ort.xyz/entity/riemann-lebesgue-lemma


## References

1. Freebase Data Dumps. 2013