# Homotopic Action: A Pathway to Convergent Diagrammatic Theories

> Research article (Physical Review Letters, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3092278441](https://www.wikidata.org/wiki/openalex:W3092278441)  
**Source**: https://4ort.xyz/entity/homotopic-action-a-pathway-to-convergent-diagrammatic-theories