#4569: [with patch; needs review] problems with the Permutation constructor
function
---------------------------+------------------------------------------------
Reporter: saliola | Owner: saliola
Type: defect | Status: new
Priority: minor | Milestone: sage-3.2.1
Component: combinatorics | Resolution:
Keywords: |
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Changes (by saliola):
* summary: problems with the Permutation constructor function => [with
patch; needs review] problems with the
Permutation constructor function
Comment:
After this patch:
{{{
sage: Permutation([()])
[1]
sage: Permutation('()')
[1]
}}}
which agree with PermutationGroupElement:
{{{
sage: PermutationGroupElement([()]).list()
[1]
sage: PermutationGroupElement('()').list()
[1]
}}}
and:
{{{
sage: p = Permutation('(1,2,3)')
sage: q = Permutation('()')
sage: gap.Group([p,q])
Group( [ (1,2,3), () ] )
sage: gap.Group([p]) == gap.Group([p, q])
True
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4569#comment:1>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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