# parity of a permutation

> group homomorphism from the symmetric group over a finite set to the two-element group {±1}

**Wikidata**: [Q1064405](https://www.wikidata.org/wiki/Q1064405)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Parity_of_a_permutation)  
**Source**: https://4ort.xyz/entity/parity-of-a-permutation


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)