#16508: Add Commutative graded differential algebras.
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Reporter: mmarco | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: algebra | Resolution:
Keywords: sd58, algebras, | Merged in:
nonconmutative, graded | Reviewers:
Authors: mmarco | Work issues:
Report Upstream: N/A | Commit:
Branch: | 6a80cf5faaa4f1318f455969c9e0c8aa0d3092f1
u/mmarco/ticket/16508 | Stopgaps:
Dependencies: |
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Comment (by mmarco):
Replying to [comment:3 SimonKing]:
> Replying to [comment:2 mmarco]:
> > One problem there is is that objects don't pickle correctly. This is
an inherited problem from elements in g-algebra quotients (which are
inherited here).
>
> I think this should be fixed.
>
I think it is a matter for another ticket. If it is solved in the
g-algebra quotents, it should also solve the issue here.
> Bike-shedding: You sa "commutative graded differential algebra", which I
believe is the correct order of adjectives. But then, the class should be
called "`CGDAlgebra`", not "`CDGAlgebra`".
I know it is a mit oa mess, but in the literature they usually appear as
CDGA's
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Ticket URL: <http://trac.sagemath.org/ticket/16508#comment:8>
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