This problem was due to the fact that conversion to GAP just wasn't
implemented. I've posted a patch a
http://trac.sagemath.org/sage_trac/ticket/4419 .
--Mike
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Agreed. In fact, it seems to me the proper syntax is
sage: p = gap(PermutationGroupElement('(1,2,3)'))
sage: q = gap(PermutationGroupElement('()'))
sage: gap.Group([p, q])
Group( [ (1,2,3), () ] )
sage: gap.Group([p]) == gap.Group([p, q])
True
and here it all works fine. I think Permutation (whi
On Nov 1, 5:37 am, "David Joyner" <[EMAIL PROTECTED]> wrote:
> On the other hand,
>
> sage: gap.Group(["(1,2)","()"])
> Group( [ (1,2), () ] )
> sage: gap.Group(["(1,2)"])
> Group( [ (1,2) ] )
> sage: gap.Group(["(1,2)","()"]) == gap.Group(["(1,2)"])
> True
>
> so GAP does allow the identity as
On Nov 1, 1:14 am, Minh Nguyen <[EMAIL PROTECTED]> wrote:
> Carlo Hamalainen wrote:
> > Hi,
>
> > I think this is a bit weird, in 3.2.alpha0. Should I make a trac ticket?
>
> > sage: p = gap(Permutation('(1,2,3)'))
> > sage: q = gap(Permutation([()]))
> > sage: gap.Group([p, q])
>
> [...]
>
> I
On the other hand,
sage: gap.Group(["(1,2)","()"])
Group( [ (1,2), () ] )
sage: gap.Group(["(1,2)"])
Group( [ (1,2) ] )
sage: gap.Group(["(1,2)","()"]) == gap.Group(["(1,2)"])
True
so GAP does allow the identity as a member of the list of generators.
On Sat, Nov 1, 2008 at 4:14 AM, Minh Nguyen
Carlo Hamalainen wrote:
> Hi,
>
> I think this is a bit weird, in 3.2.alpha0. Should I make a trac ticket?
>
> sage: p = gap(Permutation('(1,2,3)'))
> sage: q = gap(Permutation([()]))
> sage: gap.Group([p, q])
[...]
I receive a similar error using 3.1.4:
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