43

Questions

1
9
2
337
views

Subfields joining an algebraic element to another

dec 13 09 at 5:14 Ewan Delanoy 2,803822

7
2
824
views

Smallest integer not divisible by integers in a finite set

feb 25 11 at 9:47 Gerhard Paseman 46433

6
2
460
views

What is the set of possible values of the degree of the sum of two algebraic numbers with fixed degrees?

jul 2 10 at 1:31 Gerry Myerson 15.7k14787

3
5
0
301
views

“Consecutive” irreducible polynomials

mar 29 11 at 12:02 Ewan Delanoy 2,803822

5
3
333
views

Structure of nonaveraging sets of integers

apr 3 11 at 8:10 Seva 4,9931826

1
5
0
157
views

“Unknot” algebraic set defined by two mutually dependent set of variables

jun 5 11 at 19:47 Ewan Delanoy 2,803822

2
4
3
527
views

Is there a good explanation for this fact on pairwise independent variables?

jun 3 11 at 20:44 Jason Swanson 12613

1
4
1
792
views

Simplest examples of unique-solution and unsolvable-without-backtracking Sudoku-like problems

jan 4 11 at 18:06 Ewan Delanoy 2,803822

4
4
1
381
views

Integer polynomial (of degree >1) all of whose values are square-free

nov 6 10 at 10:11 Qiaochu Yuan 38.4k5116301

1
4