On the top betti number of subgroups of \(SL(n,Z)\)
type: Item
instance of: scholarly article
title: On the top betti number of subgroups of \(SL(n,Z)\)
zbMATH Open document ID: 0505.20035
DOI: 10.1007/BF01459124
author: Avner Ash
published in: Mathematische Annalen
publication date: 1983-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/163787
Mathematics Subject Classification ID: 20H05
Mathematics Subject Classification ID: 20G10
Mathematics Subject Classification ID: 11F03
zbMATH DE Number: 3796214
zbMATH Keywords: rational homology
zbMATH Keywords: congruence subgroup
zbMATH Keywords: vanishing
zbMATH Keywords: Betti number
zbMATH Keywords: virtual cohomological dimension
MaRDI profile type: Publication
cites work: Cohomology of congruence subgroups of \(SL(n,Z)\)
cites work: The modular symbol and continued fractions in higher dimensions
cites work: Corners and arithmetic groups (Appendice: Arrondissement des varietes a coins par A. Douady et L. Herault)
cites work: On the homology and cohomology of congruence subgroups
OpenAlex ID: W1968979175
description: scientific article; zbMATH DE number 3796214