# classical group

> groups representable as matrix groups over a real division associative algebra (reals, complexes, or quaternions) that preserve a certain bilinear form (symmetric, skew-symmetric, Hermitian, skew-Hermitian, etc.)

**Wikidata**: [Q2285809](https://www.wikidata.org/wiki/Q2285809)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Classical_group)  
**Source**: https://4ort.xyz/entity/classical-group


## References

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