User Goldstern - MathOverflow

18 votes

2 answers

872 views

Dual Borel conjecture in Laver's model

asked May 8, 2011 at 11:41

13 votes

2 answers

1k views

Finite support iterations of $\sigma$-centered forcing notions

asked Dec 22, 2011 at 21:57

12 votes

1 answer

2k views

Number of linear orders

asked Nov 2, 2012 at 15:24

9 votes

1 answer

1k views

Why is the set-theoretic principle $\diamondsuit$ called $\diamondsuit$?

asked Jul 13, 2015 at 11:00

8 votes

1 answer

304 views

Minimal selector for a family of finite sets

asked Jul 4, 2012 at 18:40

7 votes

2 answers

357 views

Minimal blocks for a family of finite sets

asked Jul 4, 2012 at 22:41

5 votes

2 answers

403 views

A "strong" Galois-Tukey connection between orders with suborders

asked Mar 11, 2018 at 15:40

5 votes

0 answers

269 views

Chain condition in iterated forcing

asked Apr 12, 2018 at 15:52

4 votes

0 answers

160 views

proper : (proper + $\omega^\omega$-bounding) = generic : x

asked Oct 26, 2021 at 19:51

3 votes

0 answers

210 views

A p-point game with infinitely many ultrafilters

asked Aug 1, 2022 at 14:48

3 votes

0 answers

245 views

The theory of two finite linear orders

asked Jan 29, 2014 at 13:06

Stack Exchange Network

11 Questions

Dual Borel conjecture in Laver's model

Finite support iterations of $\sigma$-centered forcing notions

Number of linear orders

Why is the set-theoretic principle $\diamondsuit$ called $\diamondsuit$?

Minimal selector for a family of finite sets

Minimal blocks for a family of finite sets

A "strong" Galois-Tukey connection between orders with suborders

Chain condition in iterated forcing

proper : (proper + $\omega^\omega$-bounding) = generic : x

A p-point game with infinitely many ultrafilters

The theory of two finite linear orders