Cohomology at infinity and the well-rounded retract for general linear groups

DOI10.1215/S0012-7094-97-09015-3zbMath0903.11016arXivmath/9611220OpenAlexW1648260901MaRDI QIDQ1376024

Avner Ash, Mark McConnell

Publication date: 5 January 1999

Published in: Duke Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9611220

zbMATH Keywords

spectral sequencesBorel-Serre compactificationwell-rounded retractfinite cell complexcanonical restriction mapcohomology at infinity

Mathematics Subject Classification ID

Homology and cohomology of homogeneous spaces of Lie groups (57T15) Continuous cohomology of Lie groups (22E41) Cohomology of arithmetic groups (11F75)

Related Items (8)

On torsion in the cohomology of \(\operatorname{PSL}_2 (\mathbb Z[1/N)\)] ⋮ WELL-ROUNDED SUBLATTICES ⋮ On the difficulty of finding spines ⋮ Well-rounded zeta-function of planar arithmetic lattices ⋮ An explicit spine for the Picard modular group over the Gaussian integers ⋮ Binary Hermitian forms over a cyclotomic field ⋮ Minkowski’s conjecture, well-rounded lattices and topological dimension ⋮ Integral binary Hamiltonian forms and their waterworlds

Cites Work

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