#8404: Computing a H-minor
----------------------------+-----------------------------------------------
   Reporter:  ncohen        |       Owner:  rlm         
       Type:  enhancement   |      Status:  needs_review
   Priority:  major         |   Milestone:  sage-4.3.4  
  Component:  graph theory  |    Keywords:              
     Author:                |    Upstream:  N/A         
   Reviewer:                |      Merged:              
Work_issues:                |  
----------------------------+-----------------------------------------------

Comment(by ncohen):

 Oh, and I set the test of K5 and K33 minors in Petersen Graph as both
 optional and long... It takes on my computer something like 4 seconds for
 K5 and 2 for K33 with Cbc.. With a bit of luck it will be faster soon
 enough : the next package for Cbc can handle multithreading and Cplex
 seems ti be giving free licenses to researchers and students.

 ( #8171 and #8172 are still waiting for review, btw :-)  )

 Nathann

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8404#comment:13>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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