#18175: Implement categories for topological and metric spaces and related
categories
-------------------------------------+-------------------------------------
Reporter: tscrim | Owner: tscrim
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.8
Component: categories | Resolution:
Keywords: geometry, | Merged in:
topology, sd67 | Reviewers:
Authors: Travis Scrimshaw | Work issues:
Report Upstream: N/A | Commit:
Branch: | e6076d2a41dbe5e3294c03a95e3e763e60d554ff
public/categories/topological_metric_spaces-18175| Stopgaps:
Dependencies: #18174 #17160 |
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Comment (by egourgoulhon):
Hi Travis,
Sorry for the delay. If you agree with general topological fields (non-
discrete to define differentiable manifolds, I guess), then the hierarchy
should be similar to that suggested in comment:28, namely:
{{{
Manifolds
|
Differentiable
|
Smooth
|
Analytic
}}}
leaving the base field generic. Then `Real` or `Complex` could be added at
any level (as axioms ?) (actually for complex, differentiable implies
analytic). What do you think?
--
Ticket URL: <http://trac.sagemath.org/ticket/18175#comment:43>
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