[GAP Forum] algebra autmorphism

Alper Odabaş aodabas at ogu.edu.tr
Tue Mar 28 10:59:15 BST 2006


hi all

1) has gap any function for  autmorphism algebra like AutomorphismGroup()

2) A is a GroupRing (Algebra) . How we can determine Aut(A)???

gap> A:=GroupRing(GF(3),CyclicGroup(2));
<algebra-with-one over GF(3), with 1 generators>
gap> IsAlgebra(A);
true
gap> AutA:=GroupRing(GF(3),AutomorphismGroup(CyclicGroup(2)));
<algebra-with-one over GF(3), with 2 generators>
????????????



thanks



Alper






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