#6102: cohomology ring of simplicial complexes
-------------------------------------+-------------------------------------
       Reporter:  bantieau           |        Owner:  bantieau
           Type:  enhancement        |       Status:  needs_review
       Priority:  minor              |    Milestone:  sage-6.4
      Component:  algebraic          |   Resolution:
  topology                           |    Merged in:
       Keywords:                     |    Reviewers:
        Authors:  John Palmieri      |  Work issues:
Report Upstream:  N/A                |       Commit:
         Branch:  u/jhpalmieri/AT-   |  763a8a8a03921e5198a8d51dbd61cc12ff0edcbc
  model                              |     Stopgaps:
   Dependencies:  #19179             |
-------------------------------------+-------------------------------------
Changes (by {'newvalue': u'John Palmieri', 'oldvalue': ''}):

 * status:  new => needs_review
 * commit:   => 763a8a8a03921e5198a8d51dbd61cc12ff0edcbc
 * cc: tscrim, chapoton (added)
 * author:   => John Palmieri


Comment:

 Here is an initial attempt.
 ----
 New commits:
 
||[http://git.sagemath.org/sage.git/commit/?id=dece275cac5a229f9365fad4c8b5404c6a7ebe6b
 dece275]||{{{trac 19179: chain homotopies, chain contractions, and duals
 of chain maps}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=763a8a8a03921e5198a8d51dbd61cc12ff0edcbc
 763a8a8]||{{{trac 6102: cup products, cohomology rings, mod 2 cohomology
 operations}}}||

--
Ticket URL: <http://trac.sagemath.org/ticket/6102#comment:9>
Sage <http://www.sagemath.org>
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