Changes between Initial Version and Version 1 of Ticket #6231


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Timestamp:
06/06/09 16:33:24 (12 years ago)
Author:
SimonKing
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  • Ticket #6231

    • Property Milestone changed from sage-4.0.2 to sage-wishlist
  • Ticket #6231 – Description

    initial v1  
    1010So, at least in this example, we get the correct multiplicities for a single equation, but we don't get any multiplicity when the same equation together with a copy of itself forms a ''system'' of equations.
    1111
    12 Note that ``maxima`` provides the correct answer:
     12Note that ``maxima`` does not seem to help here:
    1313{{{
    14 sage: maxima.eval('solve(((x^2-1)^3,(x^2-1)^3),x)')
    15 '[x=-1,x=1]'
    16 sage: maxima.eval('multiplicities')
    17 '[3,3]'
    18 
     14sage: maxima.eval('solve([(x^2-1)^3,(x^2-1)^3],x)')
     15'[[x=1],[x=-1]]'
     16sage: maxima.get('multiplicities')
     17'[]'
    1918}}}
    20 
    21 Probably this bug can be easily done by working at the code of the ``solve`` command.
    2219
    2320What format should the multiplicities be provided in?