# Elliptic PDE learning is provably data-efficient

> Research article (Proceedings of the National Academy of Sciences, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4386824197](https://www.wikidata.org/wiki/openalex:W4386824197)  
**Source**: https://4ort.xyz/entity/elliptic-pde-learning-is-provably-data-efficient