# orthonormal set

> subset of an inner product space (for example an euclidian or hermitian space) whose member vectors (possibly ordered into a family) are mutually orthogonal and have an unitary norm

**Wikidata**: [Q91048185](https://www.wikidata.org/wiki/Q91048185)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Orthonormal_set)  
**Source**: https://4ort.xyz/entity/orthonormal-set