User Alex

13 votes

2 answers

931 views

Belyi's theorem for function fields

asked Jun 7, 2013 at 12:08

9 votes

2 answers

727 views

Embedding algebraic surfaces in projective space

asked Jun 17, 2012 at 10:27

8 votes

1 answer

607 views

Number of irreducible polynomials with some coefficients fixed over a finite field

asked Sep 17, 2010 at 13:43

7 votes

1 answer

825 views

Primes in arithmetic progressions

asked Jan 5, 2011 at 22:37

5 votes

1 answer

1k views

Dimension of the Hilbert scheme of curves

asked Jul 19, 2012 at 12:45

5 votes

2 answers

641 views

Correlation of a quadratic character with the Mobius function

asked Jul 26, 2013 at 10:25

4 votes

2 answers

2k views

Least quadratic residue and nonresidue

asked Jul 25, 2013 at 10:26

3 votes

2 answers

322 views

Maximal $k$-transitivity for a proper subgroup of $S_n$

asked Aug 1, 2013 at 15:51

3 votes

3 answers

349 views

Is every nontrivial 3-transitive permutation group contained in $A_n$?

asked Dec 18, 2013 at 21:43

3 votes

1 answer

115 views

Rational points on the curve y^p=f(x) in characteristic p

asked Jun 10, 2013 at 12:59

2 votes

1 answer

264 views

Which polynomials define extensions of $k(t)$ unramified at the finite places

asked Jul 31, 2014 at 11:27

1 vote

1 answer

230 views

Distribution of integers with number of prime factors lying in a given arithmetic progression

asked Jul 29, 2013 at 21:56

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12 Questions

Belyi's theorem for function fields

Embedding algebraic surfaces in projective space

Number of irreducible polynomials with some coefficients fixed over a finite field

Primes in arithmetic progressions

Dimension of the Hilbert scheme of curves

Correlation of a quadratic character with the Mobius function

Least quadratic residue and nonresidue

Maximal $k$-transitivity for a proper subgroup of $S_n$

Is every nontrivial 3-transitive permutation group contained in $A_n$?

Rational points on the curve y^p=f(x) in characteristic p

Which polynomials define extensions of $k(t)$ unramified at the finite places

Distribution of integers with number of prime factors lying in a given arithmetic progression