84

Questions

votes newest views recent

2

1

vote

3

answers

530

views

Does every normal subgroup appear as a kernel of an irreducible representation?

gr.group-theory finite-groups

apr 12 11 at 15:40 Charles Matthews 9,800●13●40

1

1

vote

2

answers

671

views

Decomposition of Artin L functions

nt.number-theory class-field-theory automorphic-forms galois-representations

jun 11 11 at 21:58 GH 15.7k●1●34●57

1

1

vote

1

answer

215

views

Centralizer of elliptic elements in $GL(2)$

algebraic-number-theory ag.algebraic-geometry algebraic-groups

oct 17 11 at 8:11 Paul Broussous 2,105●1●5●10

1

vote

2

answers

352

views

Normalizers of maximal compact groups?

reductive-groups lie-groups

dec 20 11 at 22:49 Alain Valette 6,469●14●26

1

vote

1

answer

179

views

Algorithm for the cell multiplication rule for GL(n,F)

buildings hecke-algebras reductive-groups

jan 5 12 at 16:54 paul garrett 6,794●17●26

1

1

vote

1

answer

541

views

Iwasawa decomposition and Cartan decomposition

algebraic-groups lie-groups

nov 2 11 at 10:13 Paul Broussous 2,105●1●5●10

1

vote

2

answers

343

views

Why limit of discrete series representation?

rt.representation-theory lie-groups ho.history-overview terminology

jul 10 at 13:25 Asaf 664●3●5

1

vote

1

answer

183

views

Heights in reductive groups

reductive-groups lie-groups rt.representation-theory buildings

may 10 12 at 16:58 paul garrett 6,794●17●26

1

1

vote

1

answer

368

views

Restriction of irreducible representations

rt.representation-theory

feb 29 12 at 3:49 Joseph Hundley 255●1●7

1

vote

1

answer

235

views

A question about the quotient measure on the ideles and the adeles

nt.number-theory harmonic-analysis

mar 10 12 at 21:43 paul garrett 6,794●17●26