#1367: [with patch, needs review] weird bug creating fractional ideal in 
relative
number field
---------------------------+------------------------------------------------
 Reporter:  was            |        Owner:  was       
     Type:  defect         |       Status:  new       
 Priority:  major          |    Milestone:  sage-3.4.1
Component:  number theory  |   Resolution:            
 Keywords:                 |  
---------------------------+------------------------------------------------
Changes (by ncalexan):

  * summary:  [with patch, needs a substantial amount of work] weird bug
              creating fractional ideal in relative number
              field => [with patch, needs review] weird bug
              creating fractional ideal in relative number
              field

Comment:

 This relies on #5066.  Apply that first.

 This DOES NOT address every issue with relative number fields, but it does
 help in the creation and coercion.  Significantly.

 Plenty of doctests, but tons of work left to be done.  The important part
 is that one can now create relative number field elements from relative
 polynomials self.base_ring()['x'] or from stacked polynomials
 QQ['base']['ext'].  Fixes all sorts of things.

 Don't forget to close #4869 and #4727 after this is merged.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1367#comment:12>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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