#11358: matrix multiplication over ZZ sometimes gives incorrect results
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   Reporter:  tomc            |          Owner:  jason, was                     
                   
       Type:  defect          |         Status:  new                            
                   
   Priority:  critical        |      Milestone:  sage-4.7.1                     
                   
  Component:  linear algebra  |       Keywords:  matrix multiplication, 
multi-modular, integers, ZZ
Work_issues:                  |       Upstream:  N/A                            
                   
   Reviewer:                  |         Author:                                 
                   
     Merged:                  |   Dependencies:                                 
                   
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Comment(by tomc):

 Replying to [comment:3 rbeezer]:

 I don't think that this is correct.  By running the code repeatedly, I
 found examples without zero columns.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11358#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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