#9949: Add major index (polynomial) for the symmetric group
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   Reporter:  nborie                      |       Owner:  nborie                
                           
       Type:  enhancement                 |      Status:  needs_info            
                           
   Priority:  major                       |   Milestone:  sage-4.7              
                           
  Component:  combinatorics               |    Keywords:  major, index, 
generating, polynomial, permutation
     Author:  Nicolas Borie               |    Upstream:  N/A                   
                           
   Reviewer:  Mike Hansen, Jason Bandlow  |      Merged:                        
                           
Work_issues:                              |  
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Description changed by nthiery:

Old description:

> In permgroup_named.py, add a method major_index for the SymmetricGroup(n)
>
> Apply: [attachment: trac_9949_major_index_really_final-nb.patch]

New description:

 In permgroup_named.py, add a method major_index for the SymmetricGroup(n)

 Apply: [attachment:trac_9949_major_index_really_final-nb.patch]

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-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9949#comment:15>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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