As of May 31, 2023, we have updated our Code of Conduct.
MathOverflow
Robin Goodfellow's user avatar
Robin Goodfellow's user avatar
Robin Goodfellow's user avatar
Robin Goodfellow
  • Member for 8 years, 8 months
  • Last seen more than 1 year ago
  • United States
Profile Activity
Stats
749
reputation
11k
reached
3
answers
6
questions
Communities
View all
About

I'm just a goofball that likes mathematics. My research revolves around Lie groups and their actions on smooth manifolds, particularly Riemannian manifolds.

Badges
View all badges
This user doesn’t have any gold badges yet.
8
silver badges
14
bronze badges
Top tags
View all tags
4
Score
8
Posts
89
Posts %
2
Score
6
Posts
67
Posts %
2
Score
4
Posts
44
Posts %
2
Score
2
Posts
22
Posts %
2
Score
1
Posts
11
Posts %
1
Score
2
Posts
22
Posts %
Top posts
All Questions Answers
Score Newest
question
71
Surprisingly short or elegant proofs using Lie theory
Apr 4, 2017
question
26
Intuition for symplectic groups
Aug 13, 2017
question
12
Aren't Riemannian geodesics also geodesics of the associated Cartan geometry?
Dec 28, 2015
question
5
Isometries of Compact Semisimple Lie Groups
Dec 28, 2014
question
5
When are principal bundles supporting Cartan connections isomorphic?
Sep 11, 2020
question
2
Do discrete embeddings of surface groups not necessarily carry an embedding of SL_2?
Sep 21, 2020
answer
2
Commutator of radical and Levi factor in Lie algebra
Nov 24, 2016
answer
1
On functional equation $f\circ \exp=\exp \circ Df$ on a Riemannian manifold or a Lie Group
Feb 25, 2020
answer
1
Exact condition for smooth homogeneous to imply Riemannian homogeneous for compact manifolds
Dec 28, 2021
Top network posts
View all network posts
32
What is Thanos's motivation for his action?
25
Do mathematicians, in the end, always agree?
21
Why is spacetime not Riemannian?
20
Is "connected, simply connected" Redundant?
16
Lie Group Decomposition as Semidirect Product of Connected and Discrete Groups

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.