Mathematics
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Ottavio Bartenor

Just an ordinary MSc student in Mathematics

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  • Turin, TO, Italia
  • Member for 5 years, 4 months
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  • Last seen 9 hours ago

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7 What's the Lie algebra associated to positive-defined Hermitian matrices? Jan 8
6 Why is proving the Riemann Hypothesis so hard? Dec 7 '20
6 How to prove divisibility by $7$? Jul 17 '20
6 K Theory: Book Recommendations Dec 25 '20
5 check whether $\mathbb{Z}[x]/(x-3)$ is a field or not? Jan 3 '16
4 Finding an example of a non-rational p-adic number Dec 20 '15
4 From monoids to groups Nov 28 '20
4 Is it correct to define $\operatorname{cl}(\Omega) := \Omega \cup\partial \Omega$? Dec 24 '20
4 Is $ \arctan(f(x))\leq f(x)$ whenever $|f(x)|<1\ \ \forall x\in\mathbb{R} $? Dec 24 '20
3 Show that the space is not locally Euclidean (Topology) Feb 22 '18
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