15

Questions

1
2
votes
1
answer
138
views

Stationary many subsets of $\kappa^+$ whose order type is a cardinal and whose intersection with $\kappa$ is an inaccessible cardinal

mar 21 at 1:38 Joel David Hamkins 74.7k7187343

2
8
votes
0
answers
140
views

Homogeneous Namba-like forcing

feb 1 at 0:47 Trevor Wilson 1,506614

1
7
votes
2
answers
204
views

Relation between $\neg \square(\kappa)$ and the tree property at $\kappa$.

mar 19 at 19:17 Trevor Wilson 1,506614

 
12
votes
2
answers
548
views

Can measures be added by forcing?

nov 3 at 16:04 Andres Caicedo 14.4k14279

 
5
votes
0
answers
312
views

Proof of “AD + every set of reals is Suslin” implies AD$_\mathbb{R}$

oct 19 at 21:50 Trevor Wilson 1,506614

1
9
votes
1
answer
317
views

Does every nonempty definable finite set have a definable member?

sep 18 at 15:18 François G. Dorais 22.3k248113

 
5
votes
3
answers
217
views

Strong ideals that are not pre-saturated

sep 11 at 19:11 Eran 38328

2
5
votes
0
answers
158
views

Infinity-Borel sets in ZFC

sep 5 at 3:03 Trevor Wilson 1,506614

 
5
votes
0
answers
105
views

Companion of the pointclass of inductive sets

aug 6 at 20:05 Trevor Wilson 1,506614

 
6
votes
1
answer
261
views

Can $\omega_1$ be supercompact?

aug 3 at 20:35 Asaf Karagila 7,01811444

1 2 next