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Add Examples to Manifolds Catalog #30189
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comment:1
This sounds like a very good idea! Note that in order not to clutter the global namespace, one can let access to the sphere and the hyperbolic space via the manifold catalog. The current version of the catalog is very primitive and the function |
comment:2
Replying to @egourgoulhon:
Ah, that is very nice. Actually, I was not aware that something like that exists. This should be populated somewhere more obvious. Probably in a tutorial? So, the only thing that should be added now is the hyperbolic space, right? |
comment:3
By the way, I noticed that the result coming from
This is not a correct atlas. |
comment:4
Replying to @mjungmath:
Indeed, when it is more developed.
No, there remains to introduce a proper sphere class, on the model of |
comment:5
Replying to @mjungmath:
Indeed. As I say in comment:1, the catalog is in a primitive stage. |
comment:6
Now I see what you mean. I first thought that "primitive" was just referring to the amount of examples. That's good: there's still work to do. :) |
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comment:18
Setting new milestone based on a cursory review of ticket status, priority, and last modification date. |
comment:19
There is also some old code in sage.geometry.riemannian_manifolds that seems to provide some examples |
comment:20
Replying to @mkoeppe:
Indeed! These examples should be integrated into the catalog and then |
The current catalog is nice to have but still very limited or incomplete. Constructing some examples in the current catalog also takes a lot of time.
While improving and extend this, it is also a good opportunity to expand the tutorials a little bit. Furthermore, most of our docstring examples are based on the 2-sphere. Hence we can perhaps shorten or simplify some parts of the documentation.
Step 1: rearrange folder structure (#30799)
Step 2: unification/improvement/extension of preexisting models
EuclideanSpace
(More Flexible Coordinate Treatment for EuclideanSpace #30824)EuclideanSpace
KerrBH
of the Sage package kerrgeodesic_gw)sage.geometry.riemannian_manifolds
tosage.manifolds
(Move examples from sage.geometry.riemannian_manifolds to sage.manifolds #32228)Step 3: add new examples
Step 4: improve the tutorial/doctests
CC: @egourgoulhon @tscrim @tobiasdiez
Component: manifolds
Issue created by migration from https://trac.sagemath.org/ticket/30189
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