# Weak form theory-guided neural network (TgNN-wf) for deep learning of subsurface single- and two-phase flow

> Research article (Journal of Computational Physics, 2021) · cited 64× · AI/ML

**Wikidata**: [openalex:W3084119156](https://www.wikidata.org/wiki/openalex:W3084119156)  
**Source**: https://4ort.xyz/entity/weak-form-theory-guided-neural-network-tgnn-wf-for-deep-learning-of-subsurface-single-and-two-phase-flow