On T-Characterized Subgroups of Compact Abelian Groups
A sequence \(\{ u_n \}_{n\in \omega}\) in abstract additively-written Abelian group \(G\) is called a \(T\)-sequence if there is a Hausdorff group topology on \(G\) relative to which \(\lim_n u_n =0\). We say that a subgroup \(H\) of an infinite compact Abelian group \(X\) is \(T\)-characterized if...
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| פורמט: | Article |
| שפה: | English |
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MDPI AG
2015-06-01
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| סדרה: | Axioms |
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| גישה מקוונת: | http://www.mdpi.com/2075-1680/4/2/194 |