{"type": "article", "title": "HI-MeshGraphNets: Efficient and Accurate Mesh-based Physics Learning with Hierarchical Multi-scale Graph Neural Networks", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/hi-meshgraphnets-efficient-and-accurate-mesh-based-physics-learning-with-multi", "original_source": "https://arxiv.org/abs/2608.13827", "published": "2026-08-17T04:00:00+00:00", "accessed": "2026-08-17", "id": "hi-meshgraphnets-efficient-and-accurate-mesh-based-physics-learning-with-multi"}