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yesterday
+10
00:29
upvote
Is being principal a local property?
+10
00:29
upvote
Is any quadric birational to a product of Brauer-Severi varieties?
+10
00:29
upvote
$N_p := \text{card}\{(x, y, z, t) \in (\textbf{F}_p)^4 : ax^4 + by^4 + z^2 + t^2 = 0\}?$
+10
00:28
upvote
Is $e^p\in\mathbb{Q}_p$ known to be transcendental?
+10
00:28
upvote
Is there an english translation of Delignes “La conjecture de Weil pour les surfaces K3.”?
+10
00:28
upvote
First Galois cohomology of Weil restriction of $\mathbb{G}_m$
+10
00:28
upvote
Rational solutions to x^3 + y^3 + z^3 - 3xyz = 1
+10
00:28
upvote
Quadratic twist of an elliptic curve given by non-Weierstrass model
+10
00:28
upvote
Obstructions for a group to be the multiplicative group of a field
+10
00:28
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Brauer group of projective space
+10
00:28
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Textbook for Etale Cohomology
+10
00:28
upvote
The boundedness of the rank of twists of a fixed curve.
+10
00:27
upvote
Nontrivial solutions for $\sum x_i = \sum x_i^3 = 0$
+10
00:27
upvote
Elliptic Curves over Rings?
+10
00:27
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is Hasse principle a birational invariant?
+10
00:26
upvote
Pythagorean number in Artin's theorem on nonnegative rational fractions
-160
03:00
reversal
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10
2 days ago
+10
10:22
upvote
Pythagorean number in Artin's theorem on nonnegative rational fractions
20
Feb 6
+10
00:03
upvote
Is $e^p\in\mathbb{Q}_p$ known to be transcendental?
+10
00:00
upvote
Pythagorean number in Artin's theorem on nonnegative rational fractions
20
Feb 5
65
Feb 3
55
Jan 27
5
Jan 8
5
Nov 23 '15
-10
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30
Oct 24 '15
70
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25
Oct 16 '15
4
Oct 8 '15
5
Oct 7 '15
5
Oct 5 '15
20
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60
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20
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10
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10
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10
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10
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10
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20
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5
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55
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60
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20
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