-
Hi there!
I tested the SVD option, however it seems to give way off uncertainties in the left singular vectors for low rank matrices. Below is an example of a 4x4 matrix of rank-2. I tested two cas…
-
I have another issue with Enhanced MR IOD DICOMs from Bruker. The `bval`/`bvec` files are not extracted from DTI series. The issue is likely that Bruker encodes the diffusion direction as a B-matrix. …
-
The wrappers are marked as experimental because the corresponding arb functions are.
Component: **linear algebra**
Author: **Marc Mezzarobba**
Branch: **[`b792cbd`](https://github.com/sagemath/sa…
-
I am using the eigenvalue reordering features for a real product to solve continuous-time periodic Riccati equations, as an alternative method to "fast" structure exploiting reductions used in conjunc…
-
Currently, we have two options to transform the EOM generalized eigenvalue problem into a standard one (both defined in the solve_dense method of the base module).
A c = w B c ---> A' d = w d
…
-
A student in our lab is currently looking into spectral initialization, and she found out that `openTSNE.init.spectral(tol=0)` in some cases does not agree to `sklearn.manifold.SpectralEmbedding(affin…
-
### Describe your issue.
Hello,
the documentation mentions that scipy.linalg.eig solves generalised eigenvalue problem of a square matrix.
But it does not necessarily produce orthogonal eigenve…
-
## Background
https://github.com/pplab/GenELPA
> GenELPA is a tool for solving generalized eigenvalues using ELPA as a computational core.
> [ELPA](https://elpa.mpcdf.mpg.de/index.html) is a …
-
The scipy.linalg.qz function implements generalized Schur decomposition for a pair of matrices `A`, `B` such that
`(A, B) = (Q @ AA @ Z*, Q @ BB @ Z*)`, where `AA` is quasi upper triangular and `BB`…
-
Subject: Presentation about the features of [SpinDoctor.jl](https://github.com/SpinDoctorMRI/SpinDoctor.jl) and future improvement
Participants: @agdestein @jingrebeccali @tapudodo @fachra
1. Mor…