#14443: Implement Disjoint Sum and Various Products of Quivers
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       Reporter:  gmoose05       |        Owner:  sage-combinat
           Type:  enhancement    |       Status:  new
       Priority:  major          |    Milestone:  sage-5.12
      Component:  combinatorics  |   Resolution:
       Keywords:  quiver         |    Merged in:
        Authors:                 |    Reviewers:
Report Upstream:  N/A            |  Work issues:
         Branch:                 |       Commit:
   Dependencies:                 |     Stopgaps:
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Comment (by gmoose05):

 Thanks for the heads up Frederic!  That should make the code vastly easier
 to write.

 I already tested

 {{{
 sage: Q = ClusterQuiver(['A',4])
 sage: Q2 = ClusterQuiver(['A',3])

 sage: dg = Q.digraph();
 sage: dg2 = Q2.digraph();

 sage: dgnew = cartesian_product([dg,dg2]); dgnew.show()

 sage: dgnew2 = dg.strong_product(dg2); dgnew2.show()
 }}}

 regarding tensor and triangle products.

 Gregg

--
Ticket URL: <http://trac.sagemath.org/ticket/14443#comment:6>
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