We introduce the concept of pnBext projective abelian p-groups and show that they form a class which properly contains the class of all n-balanced projective p-groups. This somewhat enlarges a result due to Keef-Danchev in Houston J. Math. (2012)
AbstractSuppose F is a perfect field of characteristic p ≠ 0 and G is a multiplicatively written abe...
Given an integer $n$, we denote by $mathfrak B_n$ and $mathfrak C_n$ the classes of all groups $G$ f...
AbstractTwo nonisomorphic Abelian p-groups, A and A′, are constructed such that A and A′ are pω + 1-...
We introduce the concept of pnBext projective abelian p-groups and show that they form a class which...
For any non-negative integers m and n, we define the classes of m-ω1-pω+n- projective groups and str...
We define the classes of strongly ω1-weak pω·2+n-projective, solidly ω1-weak pω·2+n-projective and n...
Let n ≥ 0 be an arbitrary integer. We prove some results for strongly n-simply presented abelian p-g...
We define some new classes of p-torsion Abelian groups which are closely related to the definitions ...
AbstractA global definition of K-nice subgroup is formulated, which generalizes both the notion of a...
In the first part of this book, the reader is introduced to the theory of abelian groups focusing on...
AbstractBy generalizing Hill's theorem giving a necessary and sufficient condition for an isotype su...
summary:It is proved that if $G$ is a pure $p^{\omega + n}$-projective subgroup of the separable abe...
summary:We prove that if $G$ is an Abelian $p$-group of length not exceeding $\omega $ and $H$ is it...
The purpose of this paper is the outer characterization of class finite p-decomposable groups
summary:It is proved that if $A$ is an abelian $p$-group with a pure subgroup $G$ so that $A/G$ is a...
AbstractSuppose F is a perfect field of characteristic p ≠ 0 and G is a multiplicatively written abe...
Given an integer $n$, we denote by $mathfrak B_n$ and $mathfrak C_n$ the classes of all groups $G$ f...
AbstractTwo nonisomorphic Abelian p-groups, A and A′, are constructed such that A and A′ are pω + 1-...
We introduce the concept of pnBext projective abelian p-groups and show that they form a class which...
For any non-negative integers m and n, we define the classes of m-ω1-pω+n- projective groups and str...
We define the classes of strongly ω1-weak pω·2+n-projective, solidly ω1-weak pω·2+n-projective and n...
Let n ≥ 0 be an arbitrary integer. We prove some results for strongly n-simply presented abelian p-g...
We define some new classes of p-torsion Abelian groups which are closely related to the definitions ...
AbstractA global definition of K-nice subgroup is formulated, which generalizes both the notion of a...
In the first part of this book, the reader is introduced to the theory of abelian groups focusing on...
AbstractBy generalizing Hill's theorem giving a necessary and sufficient condition for an isotype su...
summary:It is proved that if $G$ is a pure $p^{\omega + n}$-projective subgroup of the separable abe...
summary:We prove that if $G$ is an Abelian $p$-group of length not exceeding $\omega $ and $H$ is it...
The purpose of this paper is the outer characterization of class finite p-decomposable groups
summary:It is proved that if $A$ is an abelian $p$-group with a pure subgroup $G$ so that $A/G$ is a...
AbstractSuppose F is a perfect field of characteristic p ≠ 0 and G is a multiplicatively written abe...
Given an integer $n$, we denote by $mathfrak B_n$ and $mathfrak C_n$ the classes of all groups $G$ f...
AbstractTwo nonisomorphic Abelian p-groups, A and A′, are constructed such that A and A′ are pω + 1-...
DOI
Add to ORKG