Aline de Souza Lima

collaborators

2 papers

math.GR2017

Nilpotent residual of fixed points

Emerson de Melo, Aline de Souza Lima, Pavel Shumyatsky

Let $q$ be a prime and $A$ a finite $q$ -group of exponent $q$ acting by automorphisms on a finite $q^{'}$ -group $G$ . Assume that $A$ has order at least $q^{3}$ . We show that if $γ_{\inf…

math.GR2011

Derived Subgroups of Fixed Points in Profinite Groups

C. Acciarri, A. de Souza Lima, P. Shumyatsky

The main result of this paper is the following theorem. Let q be a prime, A an elementary abelian group of order q^3. Suppose that A acts as a coprime group of automorphisms on a p…