Mathematics
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Niven's user avatar
Niven
  • Member for 4 years, 2 months
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All Questions Answers
Score Newest
answer
12
Showing that $[\mathbb{Q}(\sqrt[3]{2} \cdot \sqrt{3}) : \mathbb{Q}] = 6$
Jun 5, 2021
question
5
Relating Two Notions of Homology
Feb 4, 2020
answer
5
Suppose $\pi_1(X) \cong A_5$. Compute homology groups of X
Jun 23, 2020
question
4
Is there a non-simply connected subspace of $\mathbb R^2$ with trivial first homology?
Jan 22, 2019
answer
4
Equivalence of definitions of tame ramification
Aug 29, 2019
answer
3
Why does Finset not have a natural numbers object?
Aug 17, 2021
question
2
Is every complex manifold that's homeomorphic to $\mathbb C\mathbb P^n$ also isomorphic to $\mathbb C\mathbb P^n$?
Apr 5, 2019
answer
2
Class group and localization in number fields
Aug 28, 2019
answer
2
Every line bundle on a complex algebraic curve has a meromorphic section
Aug 30, 2019
answer
2
Fundamental group of $\{\text{diag}(A,B) \colon A,B \in SO(2)\} /\{I,-I\}$
Apr 1, 2020
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6
Finiteness of wildly ramified cohomology
5
No sound on HDMI Ubuntu 20.04

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