# Multifidelity graph neural networks for efficient and accurate mesh‐based partial differential equations surrogate modeling

> Research article (Computer-Aided Civil and Infrastructure Engineering, 2024) · cited 29× · AI/ML

**Wikidata**: [openalex:W4401022382](https://www.wikidata.org/wiki/openalex:W4401022382)  
**Source**: https://4ort.xyz/entity/multifidelity-graph-neural-networks-for-efficient-and-accurate-meshbased-partial-differential-equations-surrogate-modeli