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
Equivalent Expressions of Direct Sum Decomposition of Groups1
In this article, the equivalent expressions of the direct sum decomposition of groups are mainly discussed. In the first section, we formalize the fact that the internal direct sum decomposition can be defined as normal subgroups and some of their properties. In the second section, we formalize an equivalent form of internal direct sum of commutative groups. In the last section, we formalize that the external direct sum leads an internal direct sum. We referred to [19], [18] [8] and [14] in the...
Erratum “Pure extensions of locally compact abelian groups” [Rend. Sem. Mat. Univ. Padova 116 (2006), 31–40]
Erratum to: “Solitary quotients of finite groups”
In this short note a correct proof of Theorem 3.3 from [Tărnăuceanu M., Solitary quotients of finite groups, Cent. Eur. J. Math., 2012, 10(2), 740–747] is given.
Essentially Rigid Floppy Subgroups of the Baer-Specker Group.
Étude sur les sous-groupes d'un groupe abélien
Evasion and prediction - the Specker phenomenon and Gross space.
Every Cotorsion-free Algebra is an Endomorphism Algebra.
Extension functors on the category of -solvable abelian groups
Factoring a finite Abelian group by prime complexes.
Factoring Abelian groups of order .
Factoring an odd abelian group by lacunary cyclic subsets
It is a known result that if a finite abelian group of odd order is a direct product of lacunary cyclic subsets, then at least one of the factors must be a subgroup. The paper gives an elementary proof that does not rely on characters.
Factoring by nonsubgroup factors.
Factoring Groups and Tiling Space
Factorization results with combinatorial proofs.
Factorizations and Paige's theorem on complete maps.
Factor-splitting Abelian groups of arbitrary rank