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gigi
  • Member for 4 years, 2 months
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All Questions Answers
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question
31
How to prove that the solution to $x^{x+1}=(x+1)^{x}$ is transcendental?
Mar 9, 2021
answer
30
Great graduate courses that went online recently
Jan 12, 2021
question
13
Elementary proof that $\mathbb{R}^3 \setminus \{p_1,\dots,p_n\}$ is not homeomorphic to $\mathbb{R}^3$
Jan 6, 2021
question
7
Strict transform of a tangent curve under blow-up
Oct 14, 2020
question
6
Geometric meaning of coherent sheaves $\mathcal{F} \otimes \mathcal{O}_{\mathbb{P}^n}(d)$ over $\mathbb{P}^n$
Jun 16, 2021
question
5
Surface of type $(2,2)$ on the Segre cubic scroll $\mathbb{P}^1 \times \mathbb{P}^2 \subset \mathbb{P}^5$
Nov 27, 2020
question
5
Action of the symmetric group $S_3$ on an elliptic curve $E$ defined over $\mathbb{Z}$
Jan 9, 2021
question
4
Example of a computation of the volume of a subvariety in projective space $\mathbb{P}^n$
Oct 13, 2020
question
4
Generalization of $\lim_{n \rightarrow \infty} \prod_{i=1}^{n}\frac{2i-1}{2i}$ for a character $\chi:\mathbb{Z}/s \mathbb{Z} \rightarrow \mathbb{C}^*$
Dec 30, 2020
question
4
Tensors of minimal rank in Schur modules $S_{\lambda}V \subset V^{\otimes |\lambda|}$
Apr 13, 2021

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