# Bing's recognition theorem

> On when a 3-manifold is homeomorphic to the 3-sphere

**Wikidata**: [Q4914101](https://www.wikidata.org/wiki/Q4914101)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bing's_recognition_theorem)  
**Source**: https://4ort.xyz/entity/bing-s-recognition-theorem