# Eilenberg–Steenrod axioms

> properties that homology theories of topological spaces have in common

**Wikidata**: [Q5349493](https://www.wikidata.org/wiki/Q5349493)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eilenberg–Steenrod_axioms)  
**Source**: https://4ort.xyz/entity/eilenberg-steenrod-axioms