#14775: Symmetric functions: extending Kronecker product, implementing Kronecker
product, extending antipode, extending forgotten basis, implementing Witt
basis
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       Reporter:  darij                                                    |    
     Owner:  sage-combinat
           Type:  enhancement                                              |    
    Status:  new          
       Priority:  major                                                    |    
 Milestone:  sage-5.11    
      Component:  combinatorics                                            |    
Resolution:               
       Keywords:  symmetric function, combinat, kronecker product, days49  |   
Work issues:               
Report Upstream:  N/A                                                      |    
 Reviewers:               
        Authors:  Darij Grinberg                                           |    
 Merged in:               
   Dependencies:                                                           |    
  Stopgaps:               
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Comment (by darij):

 If anyone could comment on my {{{witt.py}}} file in [attachment:trac_14775
 -symmetric_functions_extended-dg.patch], I'd be much indebted (while the
 coercions seem to work, my understanding of OOP is still very fragmentary
 and I wouldn't be surprised if some of what I've done is bad practice). I
 am going to add more doctests, implement coercions/conversions to power
 sums and elementary symmetrics. (And if I really have too much time on my
 hand, I'll add Frobenius and Verschiebung maps.)

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14775#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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