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Finitely generated residually torsion-free nilpotent groups. I

Published online by Cambridge University Press:  09 April 2009

Gilbert Baumslag
Affiliation:
Department of Mathematics City College of New YorkNew York, NY 10031, USA
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Abstract

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The object of this paper is to study the sequence of torsion-free ranks of the quotients by the terms of the lower central series of a finitely generated group. This gives rise to the introduction into the study of finitely generated, residually torison-free nilpotent groups of notions relating to the Gelfand-Kirillov dimension. These notions are explored here. The main result concerning the sequences alluded to is the proof that there are continuously many such sequences.

MSC classification

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1999

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