Geodesic
Homological and homotopical higher-order filling functions
Robert Young1
1University of Toronto, Canada
Groups, geometry, and dynamics, Tome 5 (2011) no. 3, pp. 683-690

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DOI

We construct groups in which FV3(n)≁δ2(n). This construction also leads to groups Gk​, k≥3, for which δk(n) is not subrecursive.
DOI : 10.4171/ggd/144
Classification : 20-XX, 57-XX, 00-XX
Mots-clés : Dehn functions, filling invariants

Robert Young  1

1 University of Toronto, Canada 
Robert Young. Homological and homotopical higher-order filling functions. Groups, geometry, and dynamics, Tome 5 (2011) no. 3, pp. 683-690. doi: 10.4171/ggd/144
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     pages = {683--690},
     year = {2011},
     volume = {5},
     number = {3},
     doi = {10.4171/ggd/144},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/144/}
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