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Per discussions @ChrisRackauckas and I had around https://github.com/SciML/JumpProcesses.jl/issues/442 it would be nice to be able to have users tell us we can alias their `tstops` vector in JumpProce…
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Gaussian elimination without pivoting is unstable for large matrices. We should implement an LU factorization with partial pivoting to improve stability.
ketch updated
5 years ago
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For the QMCPACK AFQMC Kokkos implementation, we will need support for operations on matrices of complex numbers.
Besides dense and sparse multiplies, we will need:
Matrix determinant, inversion an…
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There are a few issues with the package given its separation from CUDA.jl:
1. https://github.com/exanauts/CUDSS.jl/blob/v0.1.3/src/generic.jl#L15 these linear algebra overloads are type piracy. Als…
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### Summary of Problem
LU factorization returns both lower and upper triangular matrices in the same matrix.
### Steps to Reproduce
**Source Code:**
```chapel
use LinearAlgebra;
var dom …
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Hi, Brian! 👋 I am currently using [ForwardDiff.jl](https://github.com/JuliaDiff/ForwardDiff.jl) within [TORA.jl](https://github.com/JuliaRobotics/TORA.jl) for computing Jacobians of user-defined vecto…
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Здравствуйте, при выполнении первого домашнего задания после работы программы выходит данная ошибка : "Zero sum in skyline_lu factorization". В чем может быть её причина?
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When running `nara_wpe.torch_wpe.wpe_v6` with PyTorch 1.11, I'm seeing the following warning:
``` UserWarning: torch.solve is deprecated in favor of torch.linalg.solveand will be removed in a futur…
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I tried using the SparseInversion algorithm instead of Inversion for an integration test in [CEDMF.jl](https://github.com/CliMA/CalibrateEDMF.jl/pull/272), and I run into a `SingularException` in [L11…
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There are currently no in-place implementations for lu factorization and ldiv when using mutable matrices/vectors (MMatrix and MVector). This currently causes errors when using a stiff ODE solvers wi…