#10837: Matrix and vector norms, condition number, over RDF/CDF
----------------------------------------+-----------------------------------
    Reporter:  rbeezer                  |         Owner:  jason, was            
               
        Type:  enhancement              |        Status:  new                   
               
    Priority:  minor                    |     Milestone:  sage-4.7.2            
               
   Component:  linear algebra           |    Resolution:                        
               
    Keywords:  matrix, condition, norm  |   Work_issues:                        
               
    Upstream:  N/A                      |      Reviewer:  Simon Spicer, Martin 
Raum, Rob Beezer
      Author:  Rob Beezer, Martin Raum  |        Merged:                        
               
Dependencies:  #10839                   |  
----------------------------------------+-----------------------------------
Changes (by jdemeyer):

  * status:  closed => new
  * resolution:  fixed =>
  * merged:  sage-4.7.2.alpha2 =>


Comment:

 On hawk (OpenSolaris 06/2009 i86pc Xeon W3580):
 {{{
 sage -t -long  -force_lib devel/sage/sage/matrix/matrix_double_dense.pyx
 **********************************************************************
 File
 
"/export/home/buildbot/build/sage/hawk-1/hawk_full/build/sage-4.7.2.alpha2/devel
 /sage-main/sage/matrix/matrix_double_dense.pyx", line 713:
     sage: abs(c-d) < 1.0e-14
 Expected:
     True
 Got:
     False
 **********************************************************************
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10837#comment:39>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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