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On direct summands of butler я<sup>1</sup>-groups - MaRDI portal

On direct summands of butler я<sup>1</sup>-groups (Q5286452)

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scientific article; zbMATH DE number 224021
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English
On direct summands of butler я<sup>1</sup>-groups
scientific article; zbMATH DE number 224021

    Statements

    On direct summands of butler я<sup>1</sup>-groups (English)
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    29 June 1993
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    completely decomposable torsionfree abelian group of finite rank
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    epimorphism
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    representation
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    Butler group
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    quasi-direct sum
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    strongly indecomposable \({\mathcal B}^{(1)}\)-groups
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    direct sum of \({\mathcal B}^{(1)}\)-groups
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    quasi-isomorphic
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