I want to convert ANN code to PINN

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Asif Javed 2024-4-18

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https://ww2.mathworks.cn/matlabcentral/answers/2108601-i-want-to-convert-ann-code-to-pinn

回答： Rohit Kulkarni 2024-4-18

Dear all

I am using ANN to predict single output using multiple inputs parameters. Becasue of limitation of data point I want to use PINN . can you help me how to do it? like how to use lose function and physical equations in ANN script to convert it into PINN.

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Answer 1

Rohit Kulkarni 2024-4-18

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https://ww2.mathworks.cn/matlabcentral/answers/2108601-i-want-to-convert-ann-code-to-pinn#answer_1443751

Hi Asif,

In my understanding you want to solve a partial differential equation using Physics Informed Neural Networks (PINNs), I suggest checking out the guide on solving Burger's Equation with PINNs available on MathWorks site:

https://www.mathworks.com/help/deeplearning/ug/solve-partial-differential-equations-using-deep-learning.html

It’s a practical example that should help clarify the process.

Hope this helps!

Thanks