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Mathematics
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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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  • Member for 4 years, 8 months
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Top posts (73) All Questions Answers | Votes Newest

23 Do mathematicians, in the end, always agree? Oct 7 '14
12 Lie Group Decomposition as Semidirect Product of Connected and Discrete Groups Sep 22 '14
10 What is a Manifold? Mar 20 '15
8 Soft question: How does basic differential geometry “fit together”? Oct 5 '14
8 Is “connected, simply connected” Redundant? Sep 18 '14
8 What Gauss *could* have meant? Sep 23 '14
8 Matrix Lie algebras Sep 28 '14
6 Is the “product rule” for the boundary of a Cartesian product of closed sets an accident? Sep 21 '14
6 Nonexistence of local isometry between equidimensional Riemannian manifolds Jun 28 '15
6 Ambiguity of notation: $\sin(x)^2$ Sep 15 '14
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