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arxiv: 1009.2730 · v1 · pith:NZI7Z5ZYnew · submitted 2010-09-14 · 🧮 math.GR

Distortion in Free Nilpotent Groups

classification 🧮 math.GR
keywords freenilpotentsubgroupdistortionfinitefinitelygeneratedgroup
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We prove that a subgroup of a finitely generated free nilpotent group F is undistorted if and only if it is a retract of a subgroup of finite index in F.

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