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Finite-rank free metabelian subgroups of finitely presented metabelian groups (Q1911391)

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scientific article; zbMATH DE number 869780
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English
Finite-rank free metabelian subgroups of finitely presented metabelian groups
scientific article; zbMATH DE number 869780

    Statements

    Finite-rank free metabelian subgroups of finitely presented metabelian groups (English)
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    5 June 1996
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    The main result of this paper is Theorem. The wreath product of two finitely generated free abelian groups can be embedded in a finitely presented metabelian group that is residually torsion-free nilpotent. Corollary. A free metabelian group of finite rank is a subgroup of a finitely presented metabelian group that is also residually torsion-free nilpotent.
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    wreath products
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    finitely generated free Abelian groups
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    finitely presented metabelian groups
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    free metabelian groups
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    residually torsion-free nilpotent groups
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