# covariance and contravariance of vectors

> manner in which a geometric object varies with a change of basis

**Wikidata**: [Q3555165](https://www.wikidata.org/wiki/Q3555165)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Covariance_and_contravariance_of_vectors)  
**Source**: https://4ort.xyz/entity/covariance-and-contravariance-of-vectors


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)