User Robin Chapman

4 votes

Accepted

Reductive Lie algebra

answered May 2, 2010 at 12:58

4 votes

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Linear algebra inequality

answered May 29, 2010 at 13:17

4 votes

How many conjugacy classes of subgroups does GL(2,p) have?

answered May 27, 2010 at 5:57

4 votes

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Necessary and sufficient criteria for non-trivial derivations to exist?

answered Jun 4, 2010 at 20:00

4 votes

How to associate a Dirichlet character to a Tate character?

answered Jun 20, 2010 at 17:07

4 votes

Exceptional Lie algebras

answered Jul 31, 2010 at 9:24

4 votes

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A Jordan arc in the unit disk

answered Jul 23, 2010 at 6:19

4 votes

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Homology of a complex projective conic

answered Jul 17, 2010 at 10:25

4 votes

Isomorphism type of fibered products of groups

answered Jul 15, 2010 at 16:47

4 votes

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Uniform convergence of difference quotient

answered Jul 5, 2010 at 20:20

4 votes

question about tensor of two fields

answered Jun 29, 2010 at 16:28

4 votes

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Primes p such that p | ((p-1)/2)! + 1

answered Jul 1, 2010 at 6:58

4 votes

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Points at twice the distance from (-1, 0) that they are from (1, 0) in hyperbolic geometry

answered Jul 2, 2010 at 19:11

3 votes

Matrix Conjugates over Finite Fields

answered Jun 25, 2010 at 6:04

3 votes

Understanding the modules of semiprimitive rings

answered Jul 3, 2010 at 18:32

3 votes

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Explicit representations of finite fields

answered Jul 3, 2010 at 9:38

3 votes

S(3) field extensions

answered Jul 17, 2010 at 6:39

3 votes

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Finite categories and partial orders

answered Jul 27, 2010 at 20:41

3 votes

roots of recursive polynomials

answered Jun 14, 2010 at 10:18

3 votes

An Integral and derived double integral

answered Jun 9, 2010 at 6:46

3 votes

$K_{0}(R) =\mathbb{Z}$ but some f.g. projective not stably free?

answered Jun 10, 2010 at 6:29

3 votes

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Intersection of ideals in C*-algebra or even rings in general

answered May 30, 2010 at 18:38

3 votes

Integer points of an elliptic curve

answered May 23, 2010 at 17:03

3 votes

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free Z-modules: Bases etc.

answered May 12, 2010 at 10:54

3 votes

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Singular homology of a graph.

answered May 15, 2010 at 11:02

3 votes

Are extensions of linear groups linear?

answered Apr 28, 2010 at 7:01

3 votes

Question about computing group cohomology using cochains

answered May 9, 2010 at 6:38

3 votes

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Lebesgue measure of a set

answered Mar 27, 2010 at 18:10

3 votes

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Does the Hausdorff dimension depend on the L^p-norm?

answered Nov 3, 2010 at 11:34

3 votes

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Integration problem: $\int_{-\pi}^{\pi} | \log( | 1 + \exp(- I \nu ) | ) | \mathrm{d}\nu < \infty$

answered Oct 22, 2010 at 14:35

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221 Answers

Reductive Lie algebra

Linear algebra inequality

How many conjugacy classes of subgroups does GL(2,p) have?

Necessary and sufficient criteria for non-trivial derivations to exist?

How to associate a Dirichlet character to a Tate character?

Exceptional Lie algebras

A Jordan arc in the unit disk

Homology of a complex projective conic

Isomorphism type of fibered products of groups

Uniform convergence of difference quotient

question about tensor of two fields

Primes p such that p | ((p-1)/2)! + 1

Points at twice the distance from (-1, 0) that they are from (1, 0) in hyperbolic geometry

Matrix Conjugates over Finite Fields

Understanding the modules of semiprimitive rings

Explicit representations of finite fields

S(3) field extensions

Finite categories and partial orders

roots of recursive polynomials

An Integral and derived double integral

$K_{0}(R) =\mathbb{Z}$ but some f.g. projective not stably free?

Intersection of ideals in C*-algebra or even rings in general

Integer points of an elliptic curve

free Z-modules: Bases etc.

Singular homology of a graph.

Are extensions of linear groups linear?

Question about computing group cohomology using cochains

Lebesgue measure of a set

Does the Hausdorff dimension depend on the L^p-norm?

Integration problem: $\int_{-\pi}^{\pi} | \log( | 1 + \exp(- I \nu ) | ) | \mathrm{d}\nu < \infty$