# Dirichlet convolution

> convolution operation defined on complex‐valued functions over positive integers

**Wikidata**: [Q6453184](https://www.wikidata.org/wiki/Q6453184)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dirichlet_convolution)  
**Source**: https://4ort.xyz/entity/dirichlet-convolution


## References

1. Freebase Data Dumps. 2013