#9205: Discrete logs to composite bases
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   Reporter:  davidloeffler  |       Owner:  was         
       Type:  defect         |      Status:  needs_review
   Priority:  major          |   Milestone:  sage-5.0    
  Component:  number theory  |    Keywords:              
     Author:                 |    Upstream:  N/A         
   Reviewer:                 |      Merged:              
Work_issues:                 |  
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Changes (by davidloeffler):

  * status:  new => needs_review


Comment:

 Here's a patch. It fixes the "log" method so it returns the right answer
 when the multiplicative group is cyclic, and adds a new method (I called
 this "generalised log" -- I didn't know what else to call it) which
 returns a vector of exponents with respect to the generators of the unit
 group.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9205#comment:1>
Sage <http://www.sagemath.org>
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