# Gelfand–Naimark–Segal construction

> Connects cyclic *-representations of A and certain linear functionals on A

**Wikidata**: [Q5530428](https://www.wikidata.org/wiki/Q5530428)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gelfand–Naimark–Segal_construction)  
**Source**: https://4ort.xyz/entity/gelfand-naimark-segal-construction