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Robin Goodfellow

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

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24 Do mathematicians, in the end, always agree? Oct 7 '14
13 Lie Group Decomposition as Semidirect Product of Connected and Discrete Groups Sep 22 '14
10 What is a Manifold? Mar 20 '15
9 Is “connected, simply connected” Redundant? Sep 18 '14
8 What Gauss *could* have meant? Sep 23 '14
8 Matrix Lie algebras Sep 28 '14
8 Soft question: How does basic differential geometry “fit together”? Oct 5 '14
6 Nonexistence of local isometry between equidimensional Riemannian manifolds Jun 28 '15
6 Ambiguity of notation: $\sin(x)^2$ Sep 15 '14
5 How do I derive this formula from gauge theory? Oct 29 '15
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