Unfortunately, that is not yet implemented natively in Sage.
Of course, you can use the GAP interface but it might be simpler to
just use GAP directly, as in
http://www.gap-system.org/Manuals/doc/htm/ref/CHAP045.htm
On Tue, Jun 8, 2010 at 8:24 PM, Adam Sorkin wrote:
> Hi
>
> How can I define a g
Hi
How can I define a group by generators and relations? Specifically I
am looking at the double cover of A_n. To get a handle on it, I have a
presentation of for the positive double cover of S_n, and I'm not
aware of any explicit permutation representation.
Thanks
Adam Sorkin
--
To post to th
