Reduction theory using semistability. II

DOI10.1007/BF02621937zbMath0616.20020OpenAlexW4245726731MaRDI QIDQ1821202

Daniel R. Grayson

Publication date: 1986

Published in: Commentarii Mathematici Helvetici (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/140073

zbMATH Keywords

filtrationLie algebrasymmetric spacedistance functionsparabolic subalgebrainner productscuspsarithmetic subgroupsemisimple algebraic groupBorel-Serre completionsemistability of lattices

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Quadratic forms over general fields (11E04) Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Structure of modular groups and generalizations; arithmetic groups (11F06) Cohomology theory for linear algebraic groups (20G10) Classical groups (11E57)

Related Items (6)

On polyhedral retracts and compactifications of locally symmetric spaces ⋮ An exhaustion of locally symmetric spaces by compact submanifolds with corners ⋮ On topologically big divergent trajectories ⋮ G-torseurs en théorie de Hodgep-adique ⋮ Computation of Weng's rank 2 zeta function over an algebraic number field ⋮ Slopes of Euclidean lattices, tensor product and group actions

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