Ein gruppentheoretisches Kriterium für die Lösbarkeit der Funktionalgleichung f(x + y) =F(f(x),f(y))
Elementary Abelian p-groups as Automorphism Groups of Infinite Groups. I.
Endomorphism algebras over large domains
The paper deals with realizations of R-algebras A as endomorphism algebras End G ≅ A of suitable R-modules G over a commutative ring R. We are mainly interested in the case of R having "many prime ideals", such as R = ℝ[x], the ring of real polynomials, or R a non-discrete valuation domain
Endomorphism kernel property for finite groups
A group has the endomorphism kernel property (EKP) if every congruence relation on is the kernel of an endomorphism on . In this note we show that all finite abelian groups have EKP and we show infinite series of finite non-abelian groups which have EKP.
Endomorphism rings of valued vector spaces
Endomorphismes maigres de groupes abéliens primaires
Endomorphisms and product bases of the Baer-Specker group.
Endoprimal abelian groups of torsion-free rank 1
Essentially Rigid Floppy Subgroups of the Baer-Specker Group.
Every Cotorsion-free Algebra is an Endomorphism Algebra.
Extension functors on the category of -solvable abelian groups