Thank you gap for answering me.
1- how can i define commutators of wight more than 3 to gap?
2- is the concept of Quadratic Non Residue (mod p) is defined for gap?
how can i define it for a presentation of a group?
how can i define the following presentation in gap
\langle x, y |x^{p^{2}}=y^{p}=1, [x, y, x]=1, [x, y,
y]=x^{np}, [x, y, y, y]=1 \rangle
when n is quadratic non residue (mod p)?
_______________________________________________
Forum mailing list
Forum@mail.gap-system.org
http://mail.gap-system.org/mailman/listinfo/forum
