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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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As noted on Discourse (https://discourse.julialang.org/t/julia-style-arrays-matrix-vs-structs/32424/10?u=stillyslalom), broadcasted assignment seems to be many times slower for mutable FieldVectors th…
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#### Summary:
Allow 3rd-party PDE(partial differential equation) libraries to be used to perform inference that involve PDEs.
#### Description:
The design involves `cmdstan`, `stan`, and `math…
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Hi, I am trying to implement the Laplace equation in 2D as follows:
d2f/dx2 + d2f/dy2 = 0,
with Dirichlet boundary conditions:
f(x,1.0) = -1.0,
f(0.0,y) = f(1.0,y) = f(x,0.0) = 0.0.
Using the …
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**Is your feature request related to a problem? Please describe.**
It would be nice to have an example of a partial differential algebraic equation (PDAE). There are examples about [how to transfor…
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This is a fabulous piece of code. The approach to the entire problem is brilliant, and the code has been well written. It is a shame that such a powerful and useful project is abandoned, and no longer…
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Inorder to run hydrogen.py I had to make some changes, mainly stuff like -
tf.rand_uniform==> tf.rand.uniform
tf. ==> tf.compat.v1.
and at the top of hydrogen.py I added -
tf.compat.v1.di…
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Hi MFEM team,
I am using MFEM to model streamer discharges that can occur in electrical devices. To do this, I implemented a simplified model based on the paper "Comparison of Six Simulation Codes …
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Some nonlinear problems can be very efficiently solved with non-standard methods, possibly abusing the specific structure of the problem. To allow users to efficiently utilize such methods in tandem w…
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The insistance of Symbolics.jl to separate the real and the imaginary parts of complex numbers is causing a host of issues when we expect complex numbers to be mere numbers. (Being a bit provocative, …