Title of article :
A PRESENTATION FOR THE SUBGROUP OF COMPRESSED CONJUGATING AUTOMORPHISMS OF A PARTIALLY COMMUTATIVE GROUP
Author/Authors :
AL-JUBURIE, ABDULSATAR Newcastle University , DUNCAN, ANDREW J Newcastle University
Abstract :
Abstract. Let GΓ be a partially commutative group. We nd a nite presentation for the subgroup
ConjV (GΓ) of compressed vertex conjugating automorphisms of the automorphism group Aut(GΓ)
of G. We have written GAP packages which compute presentations for Aut(GΓ) and its subgroups
Conj(GΓ) and ConjV (GΓ).
Keywords :
Automorphisms of groups , Right-angled Artin groups , Partially commutative groups
