Ralf Schindler's user avatar
Ralf Schindler's user avatar
Ralf Schindler's user avatar
Ralf Schindler
  • Member for 5 years
  • Last seen more than a week ago
19 votes

Silver's approach to the inconsistency of $\mathrm{ZFC}$

11 votes
Accepted

Is the smallest $L_\alpha$ with undefinable ordinals always countable?

10 votes

Why should I believe the Singular Cardinal Hypothesis?

10 votes

Does ZF+AD settle the original Suslin hypothesis?

9 votes

What is the most useful non-existing object of your field?

8 votes

Solutions to the Continuum Hypothesis

8 votes

"Weakly" Woodin cardinals

7 votes

Large Cardinal Principles that Imply $\Sigma_3^1$-Generic Absoluteness

7 votes

A result of Shelah about the nonstationary ideal

6 votes

Relation between well-orderings of $\mathbb{R}$, and bases over $\mathbb{Q}$

5 votes

When can we reach a real by forcing?

5 votes

Does Turing determinacy imply full determinacy?

5 votes

Complexity of $L[\mathrm{cf}]$

5 votes

Examples of stationary set preserving forcings that are not semiproper?

4 votes

Consistency strength of being strong cardinal and indestructible under collapses

4 votes

Forcings predicted by core model theory $+$$ZFC$ results proved by the method of core model theory

3 votes
Accepted

On the topological complexity of the set of winning strategies for Gale-Stewart Games

3 votes

A proof of recontruction of Sacks generic filter from it's Sacks real (M[G] = M[f])

3 votes

Axiom of choice and a set in the plane that intersects every line in two points

3 votes

Explicit Hamel basis of real numbers

3 votes
Accepted

Core model with $\omega$ Woodin cardinals

2 votes

What upper bounds be given on $\theta$ such that in Mitchell's model $L{\cal U}]$, $Pow(\kappa)\subseteq L_\theta[{\cal U}]$?

2 votes

Preserving $\omega_1$ is Inaccessible to the reals

2 votes

What are the Martin's Maximum consequences of Namba forcing?

1 vote

How strong is the iterated consistency of ZFC?

1 vote

Can one force there to be an elementary embedding $j:V_{\lambda}\rightarrow V_{\lambda}$ for some inaccessible $\lambda$?