# Galois connection

> pair of adjoint functors between two preordered sets seen as categories

**Wikidata**: [Q1491747](https://www.wikidata.org/wiki/Q1491747)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Galois_connection)  
**Source**: https://4ort.xyz/entity/galois-connection


## References

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