The ฮฃ2-invariants for graph products of
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John Meier; Holger Meinert; Leonard VanWyk
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Article
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1999
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Elsevier Science
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English
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Given a finite simplicial graph G and groups G v for each vertex v โ G, the graph product GG is the free product of the vertex groups modulo the normal closure of all commutator groups [G v , G w ] where v and w are adjacent vertices. If all vertex groups are indicable we give a complete description