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lululxvi / deepxde

A library for scientific machine learning and physics-informed learning
https://deepxde.readthedocs.io
GNU Lesser General Public License v2.1
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具体编程，fPDE、IDE定义这部分代码，不理解 #548

Open qiuzlong opened 2 years ago

qiuzlong commented 2 years ago

用deepxde解决积分方程问题，或者要处理积分问题，比如方程中分数阶导数，需要前处理，具体编程方面比如定义fPDE、IDE的部分，我没太看懂，希望您能够指教，谢谢。

lululxvi commented 2 years ago

For fPDE, see G. Pang, L. Lu, & G. E. Karniadakis. fPINNs: Fractional physics-informed neural networks. SIAM Journal on Scientific Computing, 41(4), A2603–A2626, 2019.

For IDE, see DeepXDE paper.

qiuzlong commented 2 years ago

您好，为什么用了from deepxde.backend import tf，之后 image 张量的值无法查看？

lululxvi commented 2 years ago

If you use TensorFlow 1.x backend, it is a tensor.