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I tried to call the `SimplicialComplex.incidence_matrix` (rank 2) on the shrec dataset using the code below
``` python
import toponetx.datasets as datasets
shrec, _ = datasets.mesh.shrec_16(s…
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Dear Bastian,
Thank your so much for maintaining and actively improving this library, your previous works, TOGL and GFL, have given me so many inspirations!
I haven been using the TOGL example…
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It would be good to have a method to compute the automorphism group of a simplicial complex.
This patch implements that.
And also a procedure to check wether two simplicial complexes are isomorphi…
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Random simplicial complexes don't have the right number of vertices. From the doctests:
```
sage: simplicial_complexes.RandomComplex(6, 2)
Simplicial complex with vertex set…
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Add functionality in sage to compute the cohomology ring of a simplicial complex.
This relies on #6099, #6100, and #5882.
These will be examples of graded alebras, finite as modules over their bas…
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Simplicial complexes are lacking a proper hash function. See the example below.
```
sage: S = SimplicialComplex([[]]); S
Simplicial complex with vertex set () and facets {()}
sage: hash(S)
-3899221…
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This in some sense a followup to #6102 and in some sense a precursor for a future ticket for simplicial sets. This mainly involves some reorganization, not much new.
- Add a `reduced` keyword to th…
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After #12587, one could make simplicial complexes immutable in order for them to be hashable. However there was no functionality to make mutable copies.
CC: @jhpalmieri
Component: **algebraic top…
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This is a followup to #6100, and was reported on [this ask question](https://ask.sagemath.org/question/54070/generators-of-simplicial-homology/). If `K` is a simplicial complex, the `generators` arg…