Stability in the high-dimensional cohomology of congruence subgroups

DOI10.1112/S0010437X20007046zbMath1458.11085arXiv1806.11131OpenAlexW2809787482MaRDI QIDQ5222163

Rohit Nagpal, Jeremy Miller, Peter Patzt

Publication date: 1 April 2020

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1806.11131

zbMATH Keywords

congruence subgroupsKoszul algebrasrepresentation stabilityBorel-Serre duality

Mathematics Subject Classification ID

Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Quadratic and Koszul algebras (16S37) Cohomology of arithmetic groups (11F75) Homology with local coefficients, equivariant cohomology (55N25) Stability for linear groups (19B14)

Related Items (2)

The Steinberg representation is irreducible ⋮ Extremal stability for configuration spaces

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