Mathematics
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eightc
  • Member for 3 years, 5 months
  • Last seen more than 1 year ago
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All Questions Answers
Score Newest
question
5
Example/meaning of filtration on a group $(\mathbb{R},+)$
Dec 16, 2021
question
5
$\mathbb{CP}^1$ is diffeomorphic to $S^2$.
Mar 26, 2021
question
4
The image of a smooth submanifold is not always a smooth submanifold.
Sep 29, 2021
question
4
Another proof that $Hom(V,W)\cong V^*\otimes W$.
Sep 8, 2020
question
4
A smooth action of a Lie group on a smooth manifold. Circle Example
Mar 29, 2021
question
3
One nappe of the hyperbola is an embedding. Pollack 1.3.8
Jun 19, 2020
question
3
A differential $d\rho$ of a Lie homomorphism $\rho:G\to H$ commutes with the Lie bracket. Some clarification.
Jul 14, 2020
question
3
Is $f(z)=z$ a meromorphic function?
Nov 14, 2021
question
2
Every smooth function on a manifold defines a hamiltonian vector field.
Jun 20, 2020
question
2
Producing non-abelian Lie algebra from abelian one
Dec 13, 2021

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