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Dear Ali, I'll be grateful if you share the full codes with me, thank you!
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Good work. Do you know how one can set periodic BCs for this problem? How does one enforce the L2 loss for at the boundaries by copying target values from the opposite boundary on the fly?
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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。
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Hi, Lukasz. I'm reading your paper "Mean flow reconstruction of unsteady flows using physics-informed neural networks", and i'm very impressed by some of your ideas.
I noticed that you compared the f…
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i could be breaking stuff by asking for this
bu would compatibility with modeling toolkit be a good thing for the package?.
or is this beyond the vision of the package itself
joreb updated
3 years ago
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Hi,
I am trying to get the residuals during/after training a DeepONet.
Using the same approach that works in the "standard" PINN case
`residuals = np.absolute(self.model.predict(x, callbacks=..…
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### Describe the project you are working on
Godot Engine
### Describe the problem or limitation you are having in your project
Maintaining a 3D physics engine is hard. Especially when you imp…
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A great repository!Thank you very much for your open source, i also really like your videos about this on your Youtube! It is so awesome!
I have a question about deeponet.
$$
\frac{d y}{d x}+y(…
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Per https://github.com/openjournals/joss-papers/blob/joss.04283/joss.04283/10.21105.joss.04283.pdf,
@agdturner states there are application cases for the library. However, only the unit tests are pro…
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Dear Hongkai,
Thank you for your very interesting research. Last half a year, I was aiming to solve the Helmholtz equation with PINNs using DeepXDE packages. I could reach a mean average percentage…