User José Figueroa-O'Farrill

2 votes

classification of Nilpotent Leibniz Algebra

answered May 6, 2010 at 10:23

2 votes

What are some mathematical sculptures?

answered Jul 19, 2010 at 19:20

2 votes

Equilibrium configurations of ions on n-Dim balls.

answered Oct 23, 2011 at 13:32

2 votes

What are dressing transformations, in the context of Poisson-Lie groups?

answered Aug 10, 2011 at 14:58

2 votes

Radical of projection equals projection of radical?

answered Apr 15, 2011 at 0:39

2 votes

Accepted

Special Killing Vector Fields

answered Mar 2, 2011 at 20:38

2 votes

Justifying a theory by a seemingly unrelated example

answered Dec 13, 2009 at 15:08

2 votes

Justifying a theory by a seemingly unrelated example

answered Dec 13, 2009 at 15:10

2 votes

What is the Zariski closure of the space of semisimple Lie algebras?

answered Dec 25, 2009 at 6:06

2 votes

Accepted

Representations of SU(2) and tensors on SU(2)

answered Dec 27, 2009 at 0:46

2 votes

Geometry of the multilagrangian Grassmannian

answered Dec 17, 2009 at 21:44

2 votes

Riemannian Geometry

answered Dec 21, 2009 at 22:02

2 votes

Fundamental Examples

answered Nov 21, 2009 at 18:11

2 votes

Accepted

Is it that only with normal matrices, the transition matrix to its [del: inherent] [ins: own] basis is unitary?

answered Nov 7, 2009 at 14:39

2 votes

Does the Golden Ratio Apply to Timing as Well?

answered Dec 12, 2009 at 18:41

2 votes

Examples of divisors on an analytical manifold

answered Dec 8, 2009 at 15:08

2 votes

Accepted

Is the Hessian of Hamilton's function positive-definite?

answered Nov 25, 2009 at 3:12

2 votes

A proof of the salamander lemma without Mitchell's embedding theorem?

answered Dec 5, 2009 at 18:38

2 votes

Classical limit of quantum systems

answered Feb 17, 2010 at 15:24

2 votes

Can there exist two non-equivalent equivariant actions of a group on vector bundle?

answered Feb 10, 2010 at 18:39

2 votes

Structure constants to Christoffel Symbols

answered Feb 26, 2010 at 12:46

2 votes

Can all G-connections on a Riemann surface X be induced by maps from X to G

answered Mar 20, 2010 at 21:16

2 votes

Open source mathematical software

answered Mar 22, 2010 at 19:22

2 votes

Accepted

Is there a notion of "Morse index" for geodesics in a manifold with indefinite metric that is well-behaved under cutting and gluing?

answered Apr 2, 2010 at 17:07

2 votes

Are rings really more fundamental objects than semi-rings?

answered Apr 7, 2010 at 13:43

2 votes

Permutable (Lie) subgroups

answered Jul 19, 2015 at 17:33

2 votes

Accepted

coisotropic submanifolds on poisson manifolds

answered Jun 7, 2016 at 6:58

2 votes

Equivalent Killing vector fields via an isometry

answered Aug 1, 2014 at 0:28

2 votes

Right invariant Killing fields of Right invariant Riemanian metrics

answered May 14, 2014 at 19:00

1 vote

Accepted

Casimir of a three dimensional solvable lie algebra

answered Sep 29, 2013 at 19:35

Stack Exchange Network

325 Answers

classification of Nilpotent Leibniz Algebra

What are some mathematical sculptures?

Equilibrium configurations of ions on n-Dim balls.

What are dressing transformations, in the context of Poisson-Lie groups?

Radical of projection equals projection of radical?

Special Killing Vector Fields

Justifying a theory by a seemingly unrelated example

Justifying a theory by a seemingly unrelated example

What is the Zariski closure of the space of semisimple Lie algebras?

Representations of SU(2) and tensors on SU(2)

Geometry of the multilagrangian Grassmannian

Riemannian Geometry

Fundamental Examples

Is it that only with normal matrices, the transition matrix to its [del: inherent] [ins: own] basis is unitary?

Does the Golden Ratio Apply to Timing as Well?

Examples of divisors on an analytical manifold

Is the Hessian of Hamilton's function positive-definite?

A proof of the salamander lemma without Mitchell's embedding theorem?

Classical limit of quantum systems

Can there exist two non-equivalent equivariant actions of a group on vector bundle?

Structure constants to Christoffel Symbols

Can all G-connections on a Riemann surface X be induced by maps from X to G

Open source mathematical software

Is there a notion of "Morse index" for geodesics in a manifold with indefinite metric that is well-behaved under cutting and gluing?

Are rings really more fundamental objects than semi-rings?

Permutable (Lie) subgroups

coisotropic submanifolds on poisson manifolds

Equivalent Killing vector fields via an isometry

Right invariant Killing fields of Right invariant Riemanian metrics

Casimir of a three dimensional solvable lie algebra