Finite index supergroups and subgroups of torsionfree Abelian groups of rank two. (Q933363)
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scientific article; zbMATH DE number 5303125
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Finite index supergroups and subgroups of torsionfree Abelian groups of rank two. |
scientific article; zbMATH DE number 5303125 |
Statements
Finite index supergroups and subgroups of torsionfree Abelian groups of rank two. (English)
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21 July 2008
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torsionfree Abelian groups of rank two
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finite index supergroups
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finite index subgroups
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direct limits of free Abelian groups
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0.89358354
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0.8846964
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0.8826922
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0.8806073
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