# birational geometry

> field of algebraic geometry that seeks to determine when two algebraic varieties are birationally equivalent (isomorphic outside lower-dimensional subsets)

**Wikidata**: [Q1879333](https://www.wikidata.org/wiki/Q1879333)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Birational_geometry)  
**Source**: https://4ort.xyz/entity/birational-geometry


## References

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