# Adian–Rabin theorem

> undecidability theorem in group theory

**Wikidata**: [Q26905515](https://www.wikidata.org/wiki/Q26905515)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Adian–Rabin_theorem)  
**Source**: https://4ort.xyz/entity/adian-rabin-theorem