# Enforcing Dirichlet boundary conditions in physics-informed neural networks and variational physics-informed neural networks

> Research article (Heliyon, 2023) · cited 45× · AI/ML

**Wikidata**: [openalex:W4385498228](https://www.wikidata.org/wiki/openalex:W4385498228)  
**Source**: https://4ort.xyz/entity/enforcing-dirichlet-boundary-conditions-in-physics-informed-neural-networks-and-variational-physics-informed-neural-netw