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A test case of mine solves the LP
```
max. x - y
s.t. x ≤ 5
y ≤ 5
x ≤ 10
y ≤ 10
x ≥ 0
y ≥ 0
```
which contains redundant constraints but is strictly feasible and…
Viech updated
6 years ago
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[Qsopt_ex](http://www.math.uwaterloo.ca/~bico/qsopt/ex/) is a state-of-the-art exact simplex solver by David Applegate, William Cook, Sanjeeb Dash, and Daniel Espinoza.
Paper: http://www.dii.uchile.…
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It seems like iterative refinement is the default.
https://github.com/JuliaSparse/Pardiso.jl/blob/81c8391e86cebaf71e936363664d878b22b1fd9a/src/Pardiso.jl#L242
Discussion on iterative refinement fo…
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When running some automatically generated from Rtemplate case files I frequently have something like ``. This is fine, sometimes I really want to have it. My expectations for this kind of XML element …
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I was wondering if it would be more efficient to have many small cones or few big cones. We are code-generating MPC problems for control, so we have the opportunity to pre-process the problem at no ad…
ghorn updated
10 months ago
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In GitLab by @NathanUKAEA on Jul 26, 2021, 11:41
Some in-vessel components, such as the breeder blankets, may be made of magnetically permeable materials which could have a sizable effect on the plas…
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Hi, I found that if I use cardinality matching with exact matching, it often comes back without a solution, when an exact match on a variable with loads of categories (e.g. on a dataset with loads of …
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Dear Mr. Roenby,
Sorry to bother you again with another issue, but this one might be of your interested. I'm interested in applying the isoAdvector solver in complex drop impact on walls and liquid…
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When I try to use MAiNGO to solve the JuMP model below, it never seems to finish and repeatedly prints the following warning message.
Warning: Could not retrieve Farkas’ values from CLP. Continuing…
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For some input parameters, the condensation solver is failing in the parcel environment. Here is a minimal example using `PySDM_examples.Pyrcel`:
```python
from PySDM import Formulae
from PySDM.ini…