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Questions about the difference PINN and DeepXDE #23

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pengcz opened this issue Jun 7, 2022 · 1 comment
Open

Questions about the difference PINN and DeepXDE #23

pengcz opened this issue Jun 7, 2022 · 1 comment

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@pengcz
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pengcz commented Jun 7, 2022

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

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@lululxvi @pengcz