Volume gradients and homology in towers of residually-free groups

We study the asymptotic growth of homology groups and the cellular volume of classifying spaces as one passes to normal subgroups (Formula presented.) of increasing finite index in a fixed finitely generated group G, assuming (Formula presented.). We focus in particular on finitely presented residua...

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Bibliographic Details
Main Authors: Bridson, MR, Kochloukova, DH
Format: Journal article
Language:English
Published: Springer 2016