AbstractWe show that every countable group Q is isomorphic to Out(N) where N is a finitely generated subgroup of a countable C′(16) small-cancellation group G. Furthermore, when Q is finitely presented, we can choose G to be finitely presented and residually finite
A criterion for the existence of groups admitting autocommutator subgroups with cyclic outer automor...
AbstractWe deal with the normalizer N[T] of the full group [T] of a nonsingular transformation T of ...
A fixed-point-free group G of automorphisms of an abelian group is shown to be locall...
AbstractWe show that every countable group Q is isomorphic to Out(N) where N is a finitely generated...
We show that every countable group Q is isomorphic to Out(N) where N is a finitely generated subgrou...
Bumagin–Wise posed the question of whether every countable group can be realised as the outer automo...
AbstractWe prove that the isomorphism problem for finitely generated fully residually free groups (o...
We combine classical methods of combinatorial group theory with the theory of small cancellation ove...
We continue research into the cyclically presented groups with length three positive relators. We st...
The theory of outer automorphism groups allows us to better understand groups through their symmetri...
AbstractThis paper gives an example of a finitely generated group G and a monomorphism α : G→G such ...
Motivated by a question of Bumagin and Wise, we construct a continuum of finitely generated, residu...
The outer automorphism group of a group is the factor of the automorphism group by the inner automor...
AbstractLet F be an infinitely generated free group and let R be a fully invariant subgroup of F suc...
Abstract. We prove that the isomorphism problem for finitely gen-erated fully residually free groups...
A criterion for the existence of groups admitting autocommutator subgroups with cyclic outer automor...
AbstractWe deal with the normalizer N[T] of the full group [T] of a nonsingular transformation T of ...
A fixed-point-free group G of automorphisms of an abelian group is shown to be locall...
AbstractWe show that every countable group Q is isomorphic to Out(N) where N is a finitely generated...
We show that every countable group Q is isomorphic to Out(N) where N is a finitely generated subgrou...
Bumagin–Wise posed the question of whether every countable group can be realised as the outer automo...
AbstractWe prove that the isomorphism problem for finitely generated fully residually free groups (o...
We combine classical methods of combinatorial group theory with the theory of small cancellation ove...
We continue research into the cyclically presented groups with length three positive relators. We st...
The theory of outer automorphism groups allows us to better understand groups through their symmetri...
AbstractThis paper gives an example of a finitely generated group G and a monomorphism α : G→G such ...
Motivated by a question of Bumagin and Wise, we construct a continuum of finitely generated, residu...
The outer automorphism group of a group is the factor of the automorphism group by the inner automor...
AbstractLet F be an infinitely generated free group and let R be a fully invariant subgroup of F suc...
Abstract. We prove that the isomorphism problem for finitely gen-erated fully residually free groups...
A criterion for the existence of groups admitting autocommutator subgroups with cyclic outer automor...
AbstractWe deal with the normalizer N[T] of the full group [T] of a nonsingular transformation T of ...
A fixed-point-free group G of automorphisms of an abelian group is shown to be locall...
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