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In the method `_echelon_in_place_classical` of `matrix_modn_sparse` there's this comment:
```
TODO: Implement switching to a dense method when the matrix gets
dense.
```
That's what we will d…
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This issue collects PR or "new feature" issues concerning the support of linear algebra in Spire. At this time, it is not clear if this should be done in Spire itself or in a companion library. Points…
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Hello MFEM developers,
I'm testing out MFEM's scaling on large clusters and for that, I'm pushing some of the examples to see how big they can be made before they break, simply by parallel refining…
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This looks like a good spot to implement equation solving. Similar to https://docs.sympy.org/latest/modules/solvers/solvers.html .
- [ ] Polynomials
- [ ] Nonlinear 1D equations
- [ ] Systems of …
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Recently (on PR #887) we split the generic code in AbstractAlgebra into implementations for abstract types (in src) and implementations for generic types (in src/generic). However, this was a first or…
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I'm trying to use `jaxopt.OSQP` as part of the projection step of another training algorithm. The QP is
```math
\begin{equation}
\begin{split}
\text{min} & \quad ||\theta-\theta_0||^2 \\
\text{s…
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There is a support for Regression in MathPHP but that's only the Simple Linear Regression. Is there an intention to support Multivariate (Linear) Regression in future or other types of regressions (li…
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Hi,
I am running a big for loop as follows:
```
for (int i=0; i < i; i++){ // num_cts : 53
for (int j = 0; i < J; j++) { // code_length: 169
if (cipher1_list[i][j]…
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The code below computes a matrix exponential using the inverse Laplace transform and partial fraction expansion. This makes it possible to express the result using `RootSum` rather than in terms of ra…
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Attached is the code I am trying to run. It is a large symbolic matrix that I am trying to find the rank of. It is taking an incredible long time (>1hr) to run and simplify=False is returning an incor…