Towards a Foundation Model for Partial Differential Equations: Multi-Operator Learning and Extrapolation

1 code implementation • 18 Apr 2024 • Jingmin Sun, Yuxuan Liu, Zecheng Zhang, Hayden Schaeffer

More importantly, we provide three extrapolation studies to demonstrate that PROSE-PDE can generalize physical features through the robust training of multiple operators and that the proposed model can extrapolate to predict PDE solutions whose models or data were unseen during the training.

Operator learning