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Jérémy Blanc's user avatar
Jérémy Blanc's user avatar
Jérémy Blanc's user avatar
Jérémy Blanc
  • Member for 12 years, 7 months
  • Last seen more than a month ago
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I am working mostly in birational geometry, especially in studying Cremona groups.

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20
non-singular cubics are not rational
Apr 19, 2013
question
20
Rational solutions of the Fermat equation $X^n+Y^n+Z^n=1$
Dec 14, 2015
question
19
Does there exist a curve of degree 11 having 15 triple points?
May 30, 2012
question
17
Completion of a local ring of a curve
Dec 29, 2014
question
16
What are Sylvester-Gallai configurations in the complex projective plane?
Feb 20, 2017
answer
14
Reference needed for negative curves on blowup of the projective plane at generic points
Sep 30, 2012
answer
14
Is a wild automorphism of $k[x_1,\ldots,x_n]$, $n \geq 3$, necessarily of infinite order?
Nov 26, 2019
answer
14
Finite morphisms to projective space
Mar 6, 2014
answer
13
Characteristic zero and characteristic $p$ in algebraic geometry
Sep 10, 2012
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13
Rational points on surfaces of general type
Mar 7, 2013
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the equivalency of two definitions of locally closed sets
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Is empty set element of every set if it is subset of every set?
16
Top alignment in array environment
12
$f=X^3+aX+b$ has pairwise different roots iff $-4a^3-27b^2\neq0$
11
Number of squares in $(\mathbb{Z}/p\mathbb{Z})^\times$