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### Please check that this issue hasn't been reported before.
- [X] I searched previous [Bug Reports](https://github.com/OpenAccess-AI-Collective/axolotl/labels/bug) didn't find any similar reports…
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SciPy seeks to provide access
- from Python
- to implementations of fundamental scientific computing algorithms,
- especially when there is need unmet by other permissively-licensed packages.
…
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From https://github.com/JuliaMath/IterativeSolvers.jl/issues/1
A comprehensive listing of methods in the references.
Please remove any methods are impractical/obsolete and add methods worth imple…
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Hi, I'm trying to create an hybrid model, that use your FEM-solver and a neural network.
To do that, I need to solve the same equations with different parameters (e.g the heat diffusion, where the di…
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I need to solve linear systems `A * x = b` where `x` and `b` have 2 or 3 columns (the application is for interior point optimization routines: specifically finding prediction and correction directions…
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**UPD**: please feel free to close this issue if duplicate to the very related https://github.com/pytorch/pytorch/issues/58828
### 🚀 The feature, motivation and pitch
Orignally requested and dis…
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In `sage/libs/linbox/linbox.pxd` we currently have two classes that gives an interface for dense integer matrix (`Linbox_integer_dense`) and sparse matrix over Z/nZ (`Linbox_modn_sparse`). These int…
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### Name
MATPOWER
### Screenshots
![MATPOWER-Logo](https://user-images.githubusercontent.com/11841545/139923861-6860c119-32ee-4267-be99-ce90eb1069b0.png)
![cpf_example](https://user-images.g…
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I want to calculate the inverse of a sparse matrix, how can I do this ?
for example
```py
vers_n=200000
ind_i = torch.Tensor(list(range(vers_n))).long().view(1,-1)
ind_j = torch.Tensor(list(ran…