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Bma
  • Member for 2 years, 10 months
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12
Does there exist some $p(x) \in \mathbb{Q}[x]$, deg$(p) > 1$, which maps $\mathbb{Q}$ onto itself surjectively?
Sep 18, 2021
7
Can a finitely presented group $G$ be isomorphic to its own square?
Aug 31, 2021
5
“Sheaf cohomology” of Galois groups
Mar 11, 2023
4
Is the group of homologically trivial cycles in a variety over a finite field torsion?
Jul 11
3
Examples of curves $C$ with $\operatorname{Jac}(C) \cong E^3$, $E$ a CM elliptic curve
Apr 18
3
Bloch–Beilinson conjecture for varieties over function fields of positive characteristic
Apr 29
3
Does local homomorphism of finite flat dimension preserve Krull dimension?
Dec 10, 2023
2
Reference for facts used in Bloch, "Algebraic cycles and L-functions II"
Jul 11
1
Grössencharakter or Galois representation associated to a CM elliptic curve in characteristic $p$
Apr 28
0
Is there a number field $K$ such that $K^\times / \mathbb{Q}^\times$ is finitely generated? [duplicate]
Oct 2, 2022