ON LOCALLY CYCLIC ABELIAN GROUPS OF TORSION-FREE RANK 1
نویسندگان
چکیده
منابع مشابه
On component extensions locally compact abelian groups
Let $pounds$ be the category of locally compact abelian groups and $A,Cin pounds$. In this paper, we define component extensions of $A$ by $C$ and show that the set of all component extensions of $A$ by $C$ forms a subgroup of $Ext(C,A)$ whenever $A$ is a connected group. We establish conditions under which the component extensions split and determine LCA groups which are component projective. ...
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ژورنال
عنوان ژورنال: Kyushu Journal of Mathematics
سال: 2001
ISSN: 1340-6116,1883-2032
DOI: 10.2206/kyushujm.55.301