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THE LOWER RANK OF DIRECT PRODUCTS OF HEREDITARILY JUST INFINITE GROUPS

Part of: Special aspects of infinite or finite groups Structure and classification of infinite or finite groups

Published online by Cambridge University Press:  04 September 2017

BENJAMIN KLOPSCH  and
MATTEO VANNACCI
BENJAMIN KLOPSCH
Affiliation:
Mathematisches Institut der Heinrich-Heine-Universität, Universitätsstr. 1, 40225 Düsseldorf, Germany e-mails: klopsch@math.uni-duesseldorf.de, vannacci@math.uni-duesseldorf.de
MATTEO VANNACCI
Affiliation:
Mathematisches Institut der Heinrich-Heine-Universität, Universitätsstr. 1, 40225 Düsseldorf, Germany e-mails: klopsch@math.uni-duesseldorf.de, vannacci@math.uni-duesseldorf.de
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Abstract

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We determine the lower rank of the direct product of finitely many hereditarily just infinite profinite groups of finite lower rank.

MSC classification

Primary: 20E18: Limits, profinite groups
Secondary: 20F06: Cancellation theory; application of van Kampen diagrams
Type
Research Article
Information
Glasgow Mathematical Journal , Volume 60 , Issue 1 , January 2018 , pp. 225 - 230
Copyright
Copyright © Glasgow Mathematical Journal Trust 2017 

References

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