# When ancient numerical demons meet physics-informed machine learning: adjoint-based gradients for implicit differentiable modeling

> Research article (Hydrology and earth system sciences, 2024) · cited 28× · AI/ML

**Wikidata**: [openalex:W4400662624](https://www.wikidata.org/wiki/openalex:W4400662624)  
**Source**: https://4ort.xyz/entity/when-ancient-numerical-demons-meet-physics-informed-machine-learning-adjoint-based-gradients-for-implicit-differentiable
