\(\ell_p\) cohomology and amalgamated products.

DOI10.1023/B:GEOM.0000049100.08557.2bzbMath1124.20025OpenAlexW2315671850MaRDI QIDQ1768269

Marc Bourdon

Publication date: 15 March 2005

Published in: Geometriae Dedicata (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/b:geom.0000049100.08557.2b

zbMATH Keywords

hyperbolic groupsquasi-isometriesamalgamated productsmalnormal subgroups\(\ell_p\)-cohomologygeometric group theoryboundaries at infinity

Mathematics Subject Classification ID

Geometric group theory (20F65) Cohomology of groups (20J06) Asymptotic properties of groups (20F69) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06)

Related Items

\(\ell_p\)-cohomology in higher degrees and conformal dimension, Convergence of metric graphs and energy forms, Vanishing of the first reduced cohomology with values in an \(L^p\)-representation