#18529: Topological manifolds: basics
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Reporter: egourgoulhon | Owner: egourgoulhon
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.10
Component: geometry | Resolution:
Keywords: topological | Merged in:
manifolds | Reviewers:
Authors: Eric Gourgoulhon | Work issues:
Report Upstream: N/A | Commit:
Branch: | f342e03e7008831c4789b94b03674c1a0cbbf3a6
public/manifolds/top_manif_basics | Stopgaps:
Dependencies: #18175 |
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Comment (by tscrim):
Oh yea...pickling. Uggg...
I worry that the current equality check is too general. Perhaps also for
equality add a check to see if the current atlases are equal (or one is a
subset of the other), which in turn would have to check equality on
charts? Overall it is not pretty, but I would hope one is not checking
equality of manifolds too often (and we can somewhat short circuit this by
first checking `self is other` [which is also a general python
recommendation]).
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Ticket URL: <http://trac.sagemath.org/ticket/18529#comment:38>
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