#16508: Add Commutative graded differential algebras.
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       Reporter:  mmarco             |        Owner:
           Type:  enhancement        |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-6.4
      Component:  algebra            |   Resolution:
       Keywords:  sd58, sd59,        |    Merged in:
  algebras, nonconmutative, graded   |    Reviewers:
        Authors:  mmarco             |  Work issues:
Report Upstream:  N/A                |       Commit:
         Branch:                     |  1c136cbfe994c196401d18dba99737cf351bcac0
  u/jhpalmieri/DGA_new               |     Stopgaps:
   Dependencies:                     |
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Comment (by jhpalmieri):

 Replying to [comment:35 mmarco]:

 > So i guess that means that we cannot write a method to compute the
 cohomology algebra of a cdga.

 Possibly in positive characteristic, and in general, we can compute the
 cohomology algebra through a range of degrees. That might be worthwhile.

--
Ticket URL: <http://trac.sagemath.org/ticket/16508#comment:36>
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