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It would be nice to have the option of using SuperLUMT with the sparse matrix support, since KLU is for quite weird circumstances. We'd first have to update the artifact to build with it, then add a b…
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First of all, we should set the context of this issue. We will speak around the linear solver, but these concepts are applicable for the whole ODE solver.
Our objective in the implementation of a G…
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When the system is relatively large(e.g. B is 20000 * 20000), creating (and allocating) such an identity matrix takes almost the same time as factoring and solving the system(benchmarked in Julia). Is…
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### MWE
```Matlab
% Setup a trivial linear system
A = eye(3);
b = [2; 3; 4];
% Setup GMRES-E
m = 2;
k = 1;
tol = 1e-9;
maxit = 100;
% Call GMRES-E
[x, flag, relresvec, time] = gmres_e…
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## Description
One of my major goals for this year (this statement will come back to bite me I'm sure!) is to add registration capabilities to scikit-image. Registration should at a minimum work in…
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### This is my first time to try Aparapi. This is my development enviroment info:
| __Info__ |
| ---- |
|____Win10____|
|__NVIDIA Quadro Series K2200 with CUDA10__|
|__Aparapi 1.10.0__|
|__JDK…
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Using the vec-trick with higher order Kronecker products, such as
```julia
((τ1 ⊕ τ2) ⊗ (τ3 ⊕ τ4)) * vec(D)
```
should result in the lower-order products ( `(τ1 ⊕ τ2)` and `(τ3 ⊕ τ4)` ) being col…
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I can't seem to figure out how I can construct a `FieldMatrix` if I have in hand the matrix (or sparsematrix) versions of operator `A`. Is there a way to do that?
cc @Elise-palethorpe
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Hey there,
Thanks for this really nice package! In order to further decrease the memory footprint of my dataframes, I think a sparse version of `CategoricalArray` might be useful. I'm not really sure…