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It took a while to found commands for doing "eigendecomposition", also called "spectral decomposition", to a matrix. Hence I suggest adding those words to documentation of `jordan_form()`, so that n…
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**Description**
Dear all,
We have come across a possible bug in the `dggev()` routine. We have two $26 \times 26$ matrices A and B for which we want to compute the generalized eigenvalues and th…
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This is an upgrade of the `is_unitary()` method, based on experience building `is_normal()`, `is_hermitian()`. (#10848, #11104)
One test is discovering a bug elsewhere (#11248), so needs to be adj…
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Hi, I have been corresponding with Dr. Reuter, and it seems like we have discovered an issue with the Krylov-Schur decomposition.
I am using the latest version of PyGPCCA (1.0.4), and using PETSc v…
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Hi,
I tried to implement schur(A,B) the way you did for the eigen decomposition but the solver doesn't find a solution.
My guess is that numerical stability in the decomposition might be an issu…
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I get the following error at the step of identifying terminal states. This is after calculating the velocity vectors.
```python
cr.tl.terminal_states(ad_inf, cluster_key="annotation", weight_…
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报错如下:出现这种问题应该咋解决啊
02-21 06:17:11 E hypernets.m.hyper_model.py 83 - run_trail failed! trail_no=3
02-21 06:17:11 E hypernets.m.hyper_model.py 85 - Traceback (most recent call last):
File "/usr/loca…
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Consider a multivariate fraction F, mixing parameters and variables
(or possibly just an Eliot fraction, where the denonimators are
binomials). The Omega operator applied on F returns the constant t…
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After FFT (#20) another complex-valued special function which would be good to have is Schur decomposition:
https://en.wikipedia.org/wiki/Schur_decomposition
This is probably a natural candidate t…
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When computing absorption probabilities on the lung using `g_fwd.compute_absorption_probabilities(use_petsc=True, solver='gmres', n_jobs=8)`, my kernel dies and I get the following error message in th…