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Hi Lu Lu,
I am attempting a basic 2d flow (steady state, incompressible) problem through a pipe-like geometry. My losses are very low (lowest around 1e-7, highest around 1e-2), but the plots are no g…
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Dear @lululxvi and team,
I have been trying to replicate the ["A simple ODE system"](https://deepxde.readthedocs.io/en/latest/demos/pinn_forward/ode.system.html) example with the ODE specified in a…
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Dear Dr. lulu,
I have questions regarding DeepXDE.
I would like to solve an inverse problem for a PDE with coefficients which are functions of space and time A(x,t) and B(x,t).
Is this possible?…
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pde：
downhole surge pressure pde：
I use part of the known results as boundary condition…
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Dear Prof. Lu @lululxvi,
I'm trying to solve a Schrodinger equation after Madelung transformation, but while training the model I got several NAN values.
The equation is as follows:
:
File "E:\soft\ide\PyCharm 2018.1.2\helpers\pydev\…
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Hello everyone!
I'm trying to model highly oscillatory functions ( like the 2D wave function with a source point) via using FNNs, but I can only get limited accuracy despite using numerous approach…
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Hello,
I have a use case where I have two sets of PCollections (RecordA and RecordB) coming from a real time streaming source like Kafka.
Both Records are correlated with a common key, let's s…