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It seems that NormStar does not compute the full normalizer. In this example it does not always contain the isometry group. Here is a demonstrating example.
```
t := Tensor(GF(3), \[ 8, 8, 4 ], […
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Assume Pappus’s condition is satisfied. Recent developments in commutative Lie theory (Watanabe 2008; Wiener 2018) have raised the question of whether is ordered, simply separable, -dimensional and c…
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### What is your issue?
Greetings Johnnie!
Hope you are doing well sir. I am dropping by to ask three questions:
1) How to block q sites together?
2) How to implement polar decomposition which w…
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Follow-up from #30244
Depends on #30244
CC: @tscrim
Component: **geometry**
Author: **Matthias Koeppe**
Branch/Commit: **[u/mkoeppe/sage_geometry_hyperbolic_space__use_actions_instead_of_over…
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This meta-ticket tracks hyperbolic geometry issues,
whether they already have tickets or not.
- Add hyperbolic geometry tutorial
- Hyperbolic geometry: Rename `get_point` to `point`,
`get_…
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Cartesian path contraints would be useful. While eventually, different kinds of splines might be nice, for now I think the input may just be 2 isometries. The tcp must lie somewhere on the line betwee…
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Affine transforms are a superset of ROS transforms (which are isometries). So should there really be the conversion function from Affine3d to Transform? Shouldn't the user be required to convert the A…
peci1 updated
7 months ago
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I'd like to be able to reduce an Isometry3 to an Isometry2 by removing a dimension.
This is useful for, for example, bridging Amethyst with ncollide2d. Amethyst can be used for 2d work but has no s…
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The `GO` in GAP creates the group of invertible matrices which leave the corresponding quadratic form invariant. In the book "The subgroup structure of the finite classical groups" Kleidman and Liebec…
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I have developed some code for hierarchical networks in `quimb` where all the tensors except the root are isometries (think MERA's and hierarchical tucker). The idea was to develop methods to truncate…