On classes of abelian groups
نویسندگان
چکیده
منابع مشابه
some special classes of n-abelian groups
given an integer $n$, we denote by $mathfrak b_n$ and $mathfrak c_n$ the classes of all groups $g$ for which the map $phi_{n}:gmapsto g^n$ is a monomorphism and an epimorphism of $g$, respectively. in this paper we give a characterization for groups in $mathfrak b_n$ and for groups in $mathfrak c_n$. we also obtain an arithmetic description of the set of all integers $n$ such that a gr...
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ژورنال
عنوان ژورنال: Fundamenta Mathematicae
سال: 1962
ISSN: 0016-2736,1730-6329
DOI: 10.4064/fm-51-2-149-178