#18175: Implement categories for topological and metric spaces and related
categories
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Reporter: tscrim | Owner: tscrim
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.6
Component: categories | Resolution:
Keywords: geometry, | Merged in:
topology | Reviewers:
Authors: Travis Scrimshaw | Work issues:
Report Upstream: N/A | Commit:
Branch: | 68b85e9898949b1d9707f5d62c467e7fa2467da9
public/categories/topological_metric_spaces-18175| Stopgaps:
Dependencies: |
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Changes (by tscrim):
* commit: => 68b85e9898949b1d9707f5d62c467e7fa2467da9
* branch: => public/categories/topological_metric_spaces-18175
Comment:
I've implemented a bunch of stub categories as an overall layout guide. My
method stubs and documentation will need to be expanded upon, including
adding (more) tests, along with lifting methods from the hyperbolic
geometry module. There is currently an abuse of `Finite` for CW complexes
as they are not typically finite as sets (in fact, the only finite CW
complexes are a finite collection of 0-cells), but the terminology is
finite CW complex meaning a finite number of cells.
Eric, hopefully this is enough to get you started on what you'd want/need
for !SageManifolds. I probably won't work much more on this for a while.
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=77b801c6de17159081eea9a1c3fdc4952bf4288a
77b801c]||{{{Inital stubs}}}||
||[http://git.sagemath.org/sage.git/commit/?id=0e78e25fbd6bee9af1bf5606411f8146075b739f
0e78e25]||{{{Implement generic functorial construction base class
magic.}}}||
||[http://git.sagemath.org/sage.git/commit/?id=96547d24b9d0217d98eb476b1254451897be859a
96547d2]||{{{Merge branch 'public/categories/functorial_magic-18174' into
public/categories/topological_metric_spaces-TBA}}}||
||[http://git.sagemath.org/sage.git/commit/?id=bdb08fb0e246e3d9937ca67762dde3baa4d43725
bdb08fb]||{{{Some cleanup and getting category stubs ready.}}}||
||[http://git.sagemath.org/sage.git/commit/?id=68b85e9898949b1d9707f5d62c467e7fa2467da9
68b85e9]||{{{Adding some more stubs for categories.}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/18175#comment:1>
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