# Understanding Physics-Informed Neural Networks: Techniques, Applications, Trends, and Challenges

> Research article (AI, 2024) · cited 185× · AI/ML

**Wikidata**: [openalex:W4401992148](https://www.wikidata.org/wiki/openalex:W4401992148)  
**Source**: https://4ort.xyz/entity/understanding-physics-informed-neural-networks-techniques-applications-trends-and-challenges