# Jaffard ring

> commutative ring 𝑅 such that dim(𝑅[𝑥₁,…,𝑥ₙ])=dim(𝑅)+𝑛

**Wikidata**: [Q17098305](https://www.wikidata.org/wiki/Q17098305)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jaffard_ring)  
**Source**: https://4ort.xyz/entity/jaffard-ring