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Andrés E. Caicedo's user avatar
Andrés E. Caicedo's user avatar
Andrés E. Caicedo's user avatar
Andrés E. Caicedo
  • Member for 13 years, 11 months
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25 Questions

Score Activity Newest Views
166 votes
3 answers
39k views

Convergence of $\sum(n^3\sin^2n)^{-1}$

40 votes
1 answer
4k views

Dual Schroeder-Bernstein theorem

36 votes
6 answers
3k views

Distinct well-orderings of the same set

34 votes
4 answers
3k views

A translation of the Cantor set contained in the irrationals

25 votes
1 answer
1k views

Sane bound on number of moves for Maker-Breaker game on $\mathbb R^2$ for $\{0,1,2,3,4\}$

25 votes
5 answers
4k views

Finitely many arithmetic progressions

23 votes
2 answers
1k views

Ramsey multiplicity

21 votes
1 answer
3k views

Splitting infinite sets

21 votes
2 answers
2k views

Fifth powers modulo a prime

20 votes
2 answers
2k views

Cantor's argument revisited

18 votes
4 answers
5k views

David Gale's subset take-away game

14 votes
2 answers
1k views

Number of transitive models of set theory

13 votes
2 answers
2k views

Sets of divergence of Fourier series

12 votes
0 answers
418 views

On the division paradox

11 votes
2 answers
584 views

Club sets and substructures

10 votes
2 answers
1k views

Martin's cone theorem and recursion theory

10 votes
1 answer
2k views

Sums of three non-zero squares

9 votes
2 answers
338 views

Two elementary inequalities for real-valued polynomials

8 votes
0 answers
225 views

On the structure of maximal Ramsey colorings

7 votes
1 answer
479 views

Relative densities

7 votes
1 answer
888 views

Strictly order preserving maps into the integers

7 votes
1 answer
718 views

Partitions of partial orders

6 votes
1 answer
3k views

Countably generated $\sigma$-algebras of ${\mathcal P}({\mathbb R})$ and choice

5 votes
1 answer
225 views

Extending Jordan loops

4 votes
1 answer
423 views

Non-multiplicative 6-colorings of Z^+