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Lifting representations of ℤ-groups

✍ Scribed by Daniel S. Silver; Susan G. Williams

Book ID
110678690
Publisher
The Hebrew University Magnes Press
Year
2006
Tongue
English
Weight
947 KB
Volume
152
Category
Article
ISSN
0021-2172

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📜 SIMILAR VOLUMES

Lifting representations to covering grou
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&IX) = g, for CI E I. In particular, the fundamental group of 3 is the relation subgroup for a presentation of r in terms of the generators g,, c1 E I.

Lifting Group Representations to Maximal
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Auslander announced the following result: if R is a complete local Gorenstein Ž ring then every finitely generated R-module has a minimal in the sense of w Ž . x. Auslander and Smalø J. Algebra 66 1980 , 61᎐122 maximal Cohen᎐Macaulay approximation. In this paper we give a non-commutative version of

Groups over ℤ
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