#12839: reduced Groebner basis not unique
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       Reporter:  mariah               |         Owner:  malb    
           Type:  defect               |        Status:  new     
       Priority:  major                |     Milestone:  sage-5.1
      Component:  commutative algebra  |    Resolution:          
       Keywords:                       |   Work issues:          
Report Upstream:  N/A                  |     Reviewers:          
        Authors:                       |     Merged in:          
   Dependencies:                       |      Stopgaps:          
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Comment (by john_perry):

 Replying to [comment:1 john_perry]:
 > Besides, the ideals are ''not'' the same, even if their varieties are.

 This was a dumb thing to say, & I had doubts almost immediately after
 hitting the Submit button. In fact, Macaulay2 recognizes I==J, even though
 it computes different gb's. Singular does not recognize this.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12839#comment:2>
Sage <http://www.sagemath.org>
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