CENN: Conservative energy method based on neural networks with subdomains for solving variational problems involving heterogeneous and complex geometries

1 code implementation • 25 Sep 2021 • Yizheng Wang, Jia Sun, Wei Li, Zaiyuan Lu, Yinghua Liu

The advantage of the proposed method is higher efficiency, more accurate, and less hyperparameters than the strong form PINN with subdomains.