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Finitary and Artinian-finitary groups

Published online by Cambridge University Press:  01 September 2007

B. A. F. WEHRFRITZ
B. A. F. WEHRFRITZ*
Affiliation:
School of Mathematical Sciences, Queen Mary College, University of London, Mile End Road, London E1 4NS.
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Abstract

Let M be a module over the ring R. The finitary automorphism group of M over R is and the Artinian-finitary automorphism group of M over R is We continue our study begun in [9] and [12] of the relationship between these two in some ways similar, but actually quite different types of automorphism group. Our study here involves the generalized finitary group embeds into some finitely generated R-module which does not fit our earlier pattern of generalized finitary groups as described in [8].

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 143 , Issue 2 , September 2007 , pp. 291 - 305
Copyright
Copyright © Cambridge Philosophical Society 2007

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References

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