User Jim Humphreys

2 votes

Character tables and simple groups.

answered Mar 4, 2011 at 17:54

2 votes

Accepted

comprehensive presentation of the unitary dual of $SO_0(n,1)$

answered Aug 28, 2012 at 0:29

2 votes

The group G^+ of algebraic groups over local fields

answered Jul 2, 2012 at 20:24

2 votes

Kazhdan-Luzstig Polynomials and Lower Intervals in the Bruhat Order

answered Dec 8, 2012 at 12:35

2 votes

A remark in Jantzen's 'Lectures on Quantum Groups'

answered Sep 6, 2012 at 11:20

2 votes

Non-trivial representation of second-smallest dimension

answered Jan 11, 2013 at 12:41

2 votes

Accepted

Suzuki group order

answered Jan 4, 2013 at 18:42

2 votes

On the Steinberg section

answered Dec 12, 2012 at 19:50

2 votes

Accepted

How we characterize a subgroup of finite group of Lie type with unipotent elements.

answered Nov 26, 2012 at 18:30

2 votes

Lie algebra embeddings and the center of their enveloping algrabras

answered Feb 18, 2013 at 18:37

2 votes

Outer automorphisms of Borel subgroup

answered Mar 5, 2013 at 21:16

2 votes

Invariant subbundles of tangent bundle of flag variety

answered Mar 7, 2013 at 16:29

2 votes

Accepted

A Criterion for Reductivity of Lie Subgroups

answered Mar 13, 2013 at 15:47

2 votes

Reconstructing a Lie group Banach representation from the Lie algebra rep. on analytic vectors

answered Feb 14, 2013 at 16:52

2 votes

Covering of Verma modules by translation of a dominant Verma module

answered Feb 14, 2013 at 13:54

2 votes

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finite abelian subgroup of a compact lie group

answered Apr 26, 2013 at 20:41

2 votes

Accepted

weights and exceptional root systems

answered May 13, 2013 at 20:50

2 votes

Principal series of finite group of Lie type

answered Jun 6, 2013 at 16:26

2 votes

differential of the characteristic polynomial

answered Jun 12, 2013 at 0:32

2 votes

centralizer of p-subgroups in almost simple groups of characteristic p

answered Jun 21, 2013 at 13:33

2 votes

arithmetic group over function fields and its fundamental domain

answered Apr 23, 2013 at 20:28

2 votes

a conjugacy question in quasi-split reductive groups

answered Apr 19, 2013 at 18:47

2 votes

Conjugacy classes in PSL(3,q) and PSU(3,q)

answered Apr 22, 2013 at 10:47

2 votes

Is there a list of Kazhdan-lusztig polynomials?

answered Mar 18, 2013 at 12:52

2 votes

Accepted

abelian p- subgroups of E_6(q)

answered Nov 26, 2014 at 21:34

2 votes

Elementary abelian $p$-subgroups of maximal rank in finite groups of Lie type

answered May 28, 2014 at 12:28

2 votes

Accepted

Extension of an involutive automorphism

answered Dec 21, 2014 at 19:06

2 votes

Reference request: Lusztig's symmetries

answered Jan 5, 2015 at 17:10

2 votes

Is every connected reductive group over a local field already defined over a global field?

answered Mar 4, 2015 at 16:21

2 votes

On the vertices of a Coxeter complex

answered Jun 23, 2015 at 15:22

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704 Answers

Character tables and simple groups.

comprehensive presentation of the unitary dual of $SO_0(n,1)$

The group G^+ of algebraic groups over local fields

Kazhdan-Luzstig Polynomials and Lower Intervals in the Bruhat Order

A remark in Jantzen's 'Lectures on Quantum Groups'

Non-trivial representation of second-smallest dimension

Suzuki group order

On the Steinberg section

How we characterize a subgroup of finite group of Lie type with unipotent elements.

Lie algebra embeddings and the center of their enveloping algrabras

Outer automorphisms of Borel subgroup

Invariant subbundles of tangent bundle of flag variety

A Criterion for Reductivity of Lie Subgroups

Reconstructing a Lie group Banach representation from the Lie algebra rep. on analytic vectors

Covering of Verma modules by translation of a dominant Verma module

finite abelian subgroup of a compact lie group

weights and exceptional root systems

Principal series of finite group of Lie type

differential of the characteristic polynomial

centralizer of p-subgroups in almost simple groups of characteristic p

arithmetic group over function fields and its fundamental domain

a conjugacy question in quasi-split reductive groups

Conjugacy classes in PSL(3,q) and PSU(3,q)

Is there a list of Kazhdan-lusztig polynomials?

abelian p- subgroups of E_6(q)

Elementary abelian $p$-subgroups of maximal rank in finite groups of Lie type

Extension of an involutive automorphism

Reference request: Lusztig's symmetries

Is every connected reductive group over a local field already defined over a global field?

On the vertices of a Coxeter complex