Dear GAP forum, I have a question about the function AssocWordByLetterRep. Here is a code:
gap> f:=FreeGroup(2); <free group on the generators [ f1, f2 ]> gap> w:=AssocWordByLetterRep(FamilyObj(f.1),[1,-1]); f1^0 gap> IsOne(w); false Should it be like that or it should return <identity ...>? And if it works correctly, than is there an easy way to reduce f1^0 to <identity ...>? (of course, we can reduce [1,-1] before applying AssocWordByLetterRep, but maybe there is something more natural?) Thank you, Dmytro Savchuk _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum
