# Kolmogorov n–width and Lagrangian physics-informed neural networks: A causality-conforming manifold for convection-dominated PDEs

> Research article (Computer Methods in Applied Mechanics and Engineering, 2022) · cited 44× · AI/ML

**Wikidata**: [openalex:W4312056741](https://www.wikidata.org/wiki/openalex:W4312056741)  
**Source**: https://4ort.xyz/entity/kolmogorov-nwidth-and-lagrangian-physics-informed-neural-networks-a-causality-conforming-manifold-for-convection-dominat