Warm-starting PDE solvers with any-dimensional machine learning
Any-dimensional machine learning models, such as graph neural networks (GNNs), can be naturally trained and evaluated on inputs of different sizes and dimensions. Inspired by the GNN transferability literature, we show mathematical conditions under which a partial differential equation (PDE) learning-based solver can b...
Wilson G. Gregory, G. Kevrekidis, Ben Blum-Smith et al.
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