AIBullisharXiv – CS AI · 10h ago7/10
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A meshfree exterior calculus for generalizable and data-efficient learning of physics from point clouds
Researchers introduce MEEC (meshfree exterior calculus), a novel framework for learning physics directly from point clouds without requiring mesh generation. MEEC-Net, built on this approach, demonstrates 1-2 orders of magnitude better generalization across different geometries, resolutions, and physical parameters compared to existing neural operator methods, achieving this with minimal training data.