This repository contains the implementation of the multifidelity graph neural networks (MFGNN) for efficient and accurate mesh-based partial differential equations (PDE) surrogate modeling. The ...

Filip Sondej, Yushi Yang, Adam Mahdi Sum-of-Squares Degree Barriers for the Reweighted-Hinge Method in Robust Halfspace Learning: A Christoffel-Function Characterization Xiaoyu Li Loss Landscape ...