Splittings and the Asymptotic Topology of the lamplighter group

<p style="text-align:justify;"> It is known that splittings of one-ended finitely presented groups over 2-ended groups can be characterized geometrically. Here we show that this characterization does not extend to all finitely generated groups, by showing that the lamplighter group...

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Bibliographic Details
Main Author: Papasoglu, P
Format: Journal article
Published: American Mathematical Society 2012