Parafree group

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In mathematics, in the realm of group theory, a group is said to be parafree if it is residually nilpotent and if its quotients by terms of the lower central series are the same as those of a free group.

[edit] External links

• A non-free parafree group all of whose countable subgroups are free
• Parafree one-relator groups

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Categories: Algebra stubs | Properties of groups

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• This page was last modified 16:45, 24 July 2006 by Wikipedia user Galaxiaad. Based on work by Wikipedia user(s) Vipul.
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