User Claudio Gorodski - MathOverflow

Claudio Gorodski

Member for 12 years, 11 months
Last seen this week

ime.usp.br/~gorodski
Sao Paulo, Brazil

64 Answers

Score Activity Newest

4 votes

Unique Almost Complex Structure with a Two-Form

answered May 26, 2011 at 21:07

4 votes

Accepted

Full isometry groups of Stiefel and Grassmann manifolds

answered Feb 26, 2012 at 19:31

4 votes

Criteria for Involutive Subbundles

answered Mar 22, 2012 at 14:24

4 votes

Accepted

Lie group about the quantum harmonic oscillator

answered Apr 12, 2014 at 13:49

4 votes

Accepted

Involutions and Little Adjoint Representations of Simple Algebras

answered Jun 27, 2016 at 1:40

4 votes

Accepted

Involutive automorphism of simple Lie algebra

answered Sep 6, 2020 at 4:09

3 votes

Instances where an existence result precedes the constructive version

answered Aug 15, 2012 at 1:47

3 votes

Conditions for a topological group to be a Lie group

answered Jul 21, 2013 at 23:55

3 votes

Accepted

Subgroups of $E(n) = \mathbb{R}^n \rtimes O(n)$ with trivial orbit space

answered Feb 1, 2014 at 15:56

3 votes

When is a subgroup of a Lie group itself a Lie group?

answered Feb 2, 2014 at 12:51

3 votes

Accepted

Orbit of the identity matrix under Lie group algebra actions

answered Mar 25, 2012 at 20:06

3 votes

Question on transversal slice of Lie group

answered Apr 9, 2012 at 1:25

3 votes

Holonomy of compact manifolds

answered Apr 11, 2012 at 16:46

3 votes

complex gradient of a function

answered May 29, 2011 at 2:56

3 votes

Matrix groups transitive on the sphere

answered Sep 15, 2011 at 16:40

2 votes

When are all centralizers in a Lie group connected?

answered Mar 25, 2012 at 19:47

2 votes

Weight lattice and the fundamental group

answered Feb 23, 2012 at 14:28

2 votes

Accepted

CW structure on Unitary Group

answered Jul 3, 2012 at 14:09

2 votes

Accepted

Hamiltonian group actions - examples

answered Mar 14, 2013 at 1:09

2 votes

Are all orbits semi-Riemannian submanifolds?

answered Aug 18, 2013 at 18:53

2 votes

regular semisimple elements on spherical varieties

answered Nov 12, 2013 at 20:17

2 votes

Accepted

Projections of orbifolds

answered Apr 8, 2016 at 2:35

2 votes

Finite order automorpisms of affine Kac-Moody Lie algebras

answered Sep 16, 2020 at 0:28

2 votes

Homomorphism from noncompact semisimple Lie group to compact Lie group

answered Oct 9, 2020 at 12:56

2 votes

Real Adjoint representations of complex type

answered Feb 24, 2017 at 11:56

1 vote

Accepted

Equivalent orthogonal representations are orthogonaly equivalent

answered Apr 24, 2017 at 0:58

1 vote

Action of a Lie group with finitely many orbits

answered May 29, 2014 at 13:10

1 vote

Lie subgroups of SU(4)

answered Feb 18, 2013 at 18:53

1 vote

What is a basic textbook to studying symmetric spaces?

answered Nov 1, 2011 at 17:08

1 vote

Invariants of co-diagonalizability in real symmetric matrices

answered Dec 10, 2011 at 2:52

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