https://zhuanlan.zhihu.com/p/411843646

内嵌物理的深度学习

AI与PDE（四）：FNO与算子学习的范式

AI与PDE（五）：FNO模型的源代码解析

https://zongyi-li.github.io/blog/2020/fourier-pde/

DeepONet: Learning nonlinear operators for identifying differential equations based on the universal approximation theorem of operators