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lululxvi / deeponet

Learning nonlinear operators via DeepONet
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Questions about the difference PINN and DeepXDE #23

Open pengcz opened 2 years ago

pengcz commented 2 years ago

Dear Prof. Lu, Thanks for your time for looking at this question.

  1. Could you tell me is the DeepXDE is one type of PINN? But I didn't find any code about using control equation to describe the loss in DeepXDE.
  2. Currently, I am solving a equations contained possion and transport equations. I want to obtain the dynamic process of the electron density change. Should I use the (x,y,t) and (E,ne,np,nn) as the input and output, respectively. Can the DeepXDE predict the extra time results without trained time data as input.
lululxvi commented 2 years ago

This question doesn't seem related to this repo of DeepONet.