-
There are some tests missing that check the methods ChaoticVertices, BoundaryEdges etc.
These should go into the file unit_tests/Test_BorderCases_PolygonalComplex.g in the function __SIMPLICIAL_Tes…
-
1.Can we carry out Q-analysis by Javaplex?
2.How can we get the complete circle_intervals
(circle_intervals = persistence.computeAnnotatedIntervals(stream))?
For example, input a simplex based o…
-
## Issue Details
> $ ./a.out
> Periodic Delaunay computed
> zsh: floating point exception ./a.out
## Source Code
(based on ex_weighted_periodic_alpha_shapes_3.cpp but using the more usefu…
-
The data assignment method of the Rips expander class assumes that vertices have zero-based indices. This does not have to be the case for generic simplicial complexes.
-
As reported at [sage-devel](https://groups.google.com/d/msg/sage-devel/ziq504RHwh8/uNIJ98hhBQAJ), there is a bug with adding a face, once the attribute `_faces` has been populated:
```
sage: X = Si…
-
part of #16081
CC: @tscrim
Component: **python3**
Author: **Frédéric Chapoton**
Branch/Commit: **[`f6a1c53`](https://github.com/sagemath/sagetrac-mirror/commit/f6a1c53106d1412d19c0fe36552328744…
-
Define that a module (or vector space) is `True` iff it is not the zero space. In other words:
```
sage: bool(QQ^0)
False
sage: bool(QQ^1)
True
```
This could be useful in constructions like
```
…
-
Implement a check for whether two morphisms of simplicial complexes are contiguous.
CC: @tscrim @fchapoton
Component: **algebraic topology**
Author: **John Palmieri**
Branch/Commit: **[`4c43aa4…
-
After #19520, let us now create the same random triangulations of the sphere of dimensions 2 as simplicial complexes. This will allow to take their flip graph.
CC: @nathanncohen
Component: **alge…
-
Hans-Christian (https://github.com/bothmer) suggested that M2 packages could support a cite command like
`cite $package`
showing how to cite a package when its computation results were used in a pu…