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In `theories/Algebra/Rings/Matrix.v` we have a definition of the category of matrices whose objects are natural numbers and morhpisms are matrices between those dimensions.
We should add a `HasEqui…
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I did a test of allgather using the NVLS algorithm and find the performance is poor compared the allreduce using NVLS on H20 with 8 GPUs.
The bandwidth of allgather using the NVLS is only 300GB while …
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> As an aside, it would be great to have some "reflection" tools in Coq-HoTT that let us quickly solve all of these goals involving group and ring laws. I heard that the Cubical Agda lib…
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Hi @MilosAtz,
I'm working with dassh and I have some troubles understanding the following behavior.
In the theory manual, section 3.9, Figure 9, a corner-corner adjacency for subchannels along the …
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No investigation (yet), but this one song is affected by an apparent decade-old bug or oversight, and I admittedly do not care to try and fix this one just yet, either. (Mainly because it is -variant …
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Unbundled homomorphisms are deprecated but are still used in many files.
Here is the output of `git grep -l 'is_\(semi\)\?ring_hom'` with my comments:
* `src/algebra/direct_limit.lean`
* `src/alg…
urkud updated
3 years ago
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Discussed at https://leanprover.zulipchat.com/#narrow/stream/458659-Equational/topic/An.20old.20new.20idea . Should be doable with some use of resultants. This computation can be done at the conject…
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I should investigate this at some point, but I'm not sure if 100 is large enough:
https://github.com/math-comp/algebra-tactics/blob/0b8356c0168fc91b8355d2507343f3d5fdacff05/theories/ring.v#L654
Coq …
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Løfter ut diskusjonen fra #239
Her er mine forslag
- [ ] `Grupper` -> `Gruppeteori BF Grupper`
- [ ] `Ringer` -> `Ringer (matematikk) EN Rings EN Ring theory` (tror ikke ringteori er et begrep)
- [ …
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## Current list of default categories the pipeline will fetch:
* astro-ph.EP Earth and Planetary Astrophysics
* astro-ph.GA Astrophysics of Galaxies
* astro-ph.HE High …