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Dehn functions and complexes of groups
Published online by Cambridge University Press: 18 May 2009
Abstract
We study the Dehn functions of the fundamental groups of complexes of groups. We study a function known as the Howie function, which has a natural geometric formulation. We make use of the Howie function to obtain an upper bound for the Dehn function of the complex of groups. And we show a connection between the Howie function and actions on complexes.
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- Copyright © Glasgow Mathematical Journal Trust 1998
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