43

Questions
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1
9
votes
2
answers
337
views

Subfields joining an algebraic element to another

dec 13 09 at 5:14 Ewan Delanoy 2,803●8●22

 
7
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2
answers
824
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Smallest integer not divisible by integers in a finite set

feb 25 11 at 9:47 Gerhard Paseman 464●3●3

 
6
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2
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460
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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 15.7k●1●47●87

3
5
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0
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301
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“Consecutive” irreducible polynomials

mar 29 11 at 12:02 Ewan Delanoy 2,803●8●22

 
5
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3
answers
333
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Structure of nonaveraging sets of integers

apr 3 11 at 8:10 Seva 4,993●1●8●26

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0
answers
157
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“Unknot” algebraic set defined by two mutually dependent set of variables

jun 5 11 at 19:47 Ewan Delanoy 2,803●8●22

2
4
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3
answers
527
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Is there a good explanation for this fact on pairwise independent variables?

jun 3 11 at 20:44 Jason Swanson 126●1●3

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4
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1
answer
792
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Simplest examples of unique-solution and unsolvable-without-backtracking Sudoku-like problems

jan 4 11 at 18:06 Ewan Delanoy 2,803●8●22

4
4
votes
1
answer
381
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Integer polynomial (of degree >1) all of whose values are square-free

nov 6 10 at 10:11 Qiaochu Yuan 38.4k●5●116●301

1
4
votes
4
answers
555
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Reconstructing a fraction from its first digits

may 18 10 at 23:58 jc 3,925●9●23

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