Rigidity of graph products of groups

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The Journal

ISSN 1472-2739 (online)

ISSN 1472-2747 (print)

Algebraic & Geometric Topology 3 (2003) 1079–1088

DOI: 10.2140/agt.2003.3.1079

We show that if a group can be represented as a graph product of finite directly indecomposable groups, then this representation is unique.

graph products of groups, modular decomposition

Primary: 20E34

Secondary: 20F65

Received: 17 March 2002

Revised: 25 August 2003

Accepted: 24 September 2003

Published: 22 October 2003

David G Radcliffe
1924 Ford Parkway #10 Saint Paul MN 55116 USA