# Vizing's conjecture

> proposition on the domination number of Cartesian products of graphs

**Wikidata**: [Q7938022](https://www.wikidata.org/wiki/Q7938022)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vizing's_conjecture)  
**Source**: https://4ort.xyz/entity/vizing-s-conjecture