# unitary transformation

> transformation preserving the inner product

**Wikidata**: [Q2495534](https://www.wikidata.org/wiki/Q2495534)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Unitary_transformation)  
**Source**: https://4ort.xyz/entity/unitary-transformation-q2495534


## References

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