User Chuck Hague

24 votes

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Which is the correct universal enveloping algebra in positive characteristic?

answered Nov 29, 2009 at 15:53

14 votes

Elementary reference for algebraic groups

answered Sep 28, 2010 at 1:15

11 votes

What would you want on a Lie theory cheat poster?

answered Apr 26, 2011 at 15:35

11 votes

A learning roadmap for Representation Theory

answered Mar 14, 2010 at 18:28

9 votes

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Quantum Frobenius II

answered Nov 17, 2009 at 23:18

9 votes

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Cohomology of Springer resolution

answered Jul 19, 2011 at 18:48

8 votes

Symmetric tensor products of irreducible representations

answered Jan 31, 2010 at 19:48

8 votes

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About $G$-modules versus $Lie(G)$-modules for algebraic groups

answered Feb 26, 2012 at 16:45

7 votes

Induction and Coinduction of Representations

answered Nov 5, 2009 at 21:03

6 votes

Decomposition of k[G]

answered Nov 6, 2009 at 0:36

6 votes

What information is contained in the Kazhdan-Lusztig polynomials?

answered Nov 11, 2011 at 17:00

6 votes

Picard groups of (fiber) products

answered Nov 22, 2011 at 16:38

6 votes

Rep Theory Consequences of Bott--Weil--Borel

answered Feb 7, 2013 at 15:44

6 votes

Defining Equations of a Flag Variety

answered Apr 29, 2013 at 16:28

6 votes

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Dualizing sheaf of an associated bundle

answered Sep 9, 2013 at 15:28

4 votes

Coherent cohomology of G/U, G = reductive group, B = TU Borel subgroup

answered Nov 14, 2011 at 17:15

4 votes

subgroups with the same number of roots that the group.

answered Oct 6, 2011 at 17:14

3 votes

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Vanishing cohomology of line bundles on the Springer resolution

answered May 31, 2011 at 17:01

3 votes

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Is there a cohomological criterion of nefness?

answered Nov 10, 2009 at 14:19

3 votes

Minimal relative Schubert modules

answered Mar 21, 2012 at 17:52

2 votes

homogenous bundles

answered Apr 27, 2012 at 17:06

2 votes

Kostant partition function: asymptotics and specifics

answered Jul 19, 2012 at 17:17

2 votes

Stratifications and Cohomology Computations

answered Apr 24, 2013 at 14:34

2 votes

Cohomology vanishing for tensor powers of tangent bundle on the flag variety

answered Nov 30, 2011 at 19:36

2 votes

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Does there exist a canonical "degree" filtration on quantum groups?

answered Dec 23, 2011 at 18:55

2 votes

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Quantum Frobenius

answered Nov 6, 2009 at 0:20

2 votes

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Pushforwards/pullbacks of some line bundles on (partial) flag varieties

answered Aug 25, 2011 at 17:48

2 votes

Reference needed for representation theory of direct products of algebraic groups over a field (of arbitrary characteristic)

answered Nov 10, 2011 at 17:29

1 vote

quasi-minuscule representations

answered May 7, 2013 at 15:21

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29 Answers

Which is the correct universal enveloping algebra in positive characteristic?

Elementary reference for algebraic groups

What would you want on a Lie theory cheat poster?

A learning roadmap for Representation Theory

Quantum Frobenius II

Cohomology of Springer resolution

Symmetric tensor products of irreducible representations

About $G$-modules versus $Lie(G)$-modules for algebraic groups

Induction and Coinduction of Representations

Decomposition of k[G]

What information is contained in the Kazhdan-Lusztig polynomials?

Picard groups of (fiber) products

Rep Theory Consequences of Bott--Weil--Borel

Defining Equations of a Flag Variety

Dualizing sheaf of an associated bundle

Coherent cohomology of G/U, G = reductive group, B = TU Borel subgroup

subgroups with the same number of roots that the group.

Vanishing cohomology of line bundles on the Springer resolution

Is there a cohomological criterion of nefness?

Minimal relative Schubert modules

homogenous bundles

Kostant partition function: asymptotics and specifics

Stratifications and Cohomology Computations

Cohomology vanishing for tensor powers of tangent bundle on the flag variety

Does there exist a canonical "degree" filtration on quantum groups?

Quantum Frobenius

Pushforwards/pullbacks of some line bundles on (partial) flag varieties

Reference needed for representation theory of direct products of algebraic groups over a field (of arbitrary characteristic)

quasi-minuscule representations