Zur Struktur der \(\mathrm{PSL}_2 \) über einigen imaginär-quadratischen Zahlringen

DOI10.1007/BF01214824zbMath0498.20036MaRDI QIDQ1171141

Dieter Flöge

Publication date: 1983

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/173318

zbMATH Keywords

HNN extensionsproducts with amalgamation

Mathematics Subject Classification ID

Discrete subgroups of Lie groups (22E40) Structure of modular groups and generalizations; arithmetic groups (11F06) Linear algebraic groups over global fields and their integers (20G30)

Related Items

Mod p Base Change transfer for GL(2) ⋮ Almost all Bianchi groups have free, non-cyclic quotients ⋮ Almost all Bianchi groups have free, non-cyclic quotients ⋮ The integral cohomology of the Bianchi groups ⋮ On the equivariant \(K\)-homology of \(\mathrm{PSL}_2\) of the imaginary quadratic integers ⋮ The homological torsion of PSL$_2$ of the imaginary quadratic integers ⋮ On the Integral Cohomology of Bianchi Groups ⋮ The integral homology of \(\mathrm{PSL}_2\) of imaginary quadratic integers with nontrivial class group ⋮ On level one cuspidal Bianchi modular forms ⋮ Higher torsion in the Abelianization of the full Bianchi groups ⋮ Perfect lattices over imaginary quadratic number fields ⋮ From the Poincaré Theorem to generators of the unit group of integral group rings of finite groups ⋮ On Ruan's cohomological crepant resolution conjecture for the complexified Bianchi orbifolds ⋮ Some Amalgam Structures for Bianchi Groups ⋮ Lectures on Computing Cohomology of Arithmetic Groups ⋮ Arithmetic Aspects of Bianchi Groups ⋮ The Mod-2 cohomology of the Bianchi groups ⋮ Polyhedral groups and graph amalgamation products

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