References of "Rahm, Alexander 50009202"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailHomology and $K$-theory of the Bianchi groups
Rahm, Alexander UL

in Comptes Rendus. Mathématique (2011), 349(11-12), 615--619

Detailed reference viewed: 140 (5 UL)
Full Text
Peer Reviewed
See detailThe integral homology of $ PSL_2$ of imaginary quadratic integers with nontrivial class group
Rahm, Alexander UL; Fuchs, Mathias

in Journal of Pure and Applied Algebra (2011), 215(6), 1443--1472

Detailed reference viewed: 69 (22 UL)
Full Text
See detailVerification of the Quillen conjecture in the rank 2 imaginary quadratic case
Rahm, Alexander UL; Bui, Anh Tuan

E-print/Working paper (n.d.)

We confirm a conjecture of Quillen in the case of the mod 2 cohomology of arithmetic groups SL_2(A[1/2]), where A is an imaginary quadratic ring of integers. To make explicit the free module structure on ... [more ▼]

We confirm a conjecture of Quillen in the case of the mod 2 cohomology of arithmetic groups SL_2(A[1/2]), where A is an imaginary quadratic ring of integers. To make explicit the free module structure on the cohomology ring conjectured by Quillen, we compute the mod 2 cohomology of SL_2(Z[sqrt(−2)][1/2]) via the amalgamated decomposition of the latter group. [less ▲]

Detailed reference viewed: 77 (1 UL)