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@kayhayen Need your help for this one, today I've discovered a really nasty but at the same time really important bug, fortunately for us I'm actually quite familiar with this one as I've had to deal …
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Yangians can be seen as a deformation of U(**gl**[t]) and have many interesting connections to representation theory. See http://en.wikipedia.org/wiki/Yangian.
Depends on #23266
Depends on #23267
D…
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I launched depthai_examples rgb_stereo_node.launch and I noticed the camera_info of both the RGB and stereo cameras have all zeros in the P component. This practically makes depth_image_proc unusable …
peci1 updated
2 years ago
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Cf. https://github.com/mathblogging/mathblogging-base/issues/108
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__Issues__
- Currently, sage.algebras.finite_dimensional_algebras.finite_dimensional_algebra_element is Python.
- Multiplication is implemented by
```
self.__class__(self.parent(), self._vector *…
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I couldn't believe my eyes when I saw we don't have the Pfaffian implemented in Sage.
Attached is an implementation that computes it over any ring in the combinatorial way using perfect matchings. …
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Initial implementations of Weyl and Clifford algebras.
Depends on #16037
CC: @darijgr @sagetrac-sage-combinat
Component: **algebra**
Keywords: **days54**
Author: **Travis Scrimshaw**
Branch/C…
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Dear all,
I was recently trying to switch from Lagrange basis that is used for H1 to Legendre, and I seem to understand how to do that, but it looks like I need to change MFEM code for that and rebui…
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Code for constructing the linear representation of k-regular sequences given by certain recurrence relations.
See also Meta ticket #21202.
Depends on #21295
Depends on #21203
CC: @dkrenn
Compon…
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Here is a small example illustrating the issue.
The memory footprint of the following piece of code grows indefinitely.
```
sage: K = GF(1