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Answers
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11
Proof of the weak Goldbach Conjecture
2
collapsing successor of singular
5
Examples of stationary set preserving forcings that are not semiproper?
6
Countable coloring of a plane
13
Why does $\aleph_{\omega}$ have more than $\aleph_{\omega}$ countable subsets?
3
Is every set class generic over a given inner model?
3
Minimal blocks for a family of finite sets
8
Sum of the reciprocal of perfect numbers (2)
3
“Ill-founded Recursion” without Fund
2
Hales Jewett Theorem
10
Interesting conjectures “discovered” by computers and proved by humans?
8
The history of Proper Forcing
7
TP($\omega_2$) and the continuum
2
Is there any sequence $a_n$ of nonnegative numbers for which $\sum_{n \geq 1}a_n^2 <\infty$ and $\sum_{n \geq 1}\left(\sum_{k \geq 1}\frac{a_{kn}}{k}\right)^2=\infty$?
2
Well-ordered cofinal subsets
1
Forcing the nonexistence of a certain set
2
“name” for the ground model
4
Forcing over models without the axiom of choice
18
Partitioning $\mathbb{R}$ into $\aleph_1$ Borel sets
6
More on Lebesgue non-measurability
3
Size of stationary sets
1
On the independence of the Kurepa Hypothesis
3
Dual covering theorem
2
Partition calculus question
1
Successive nth powers mod p?
1
About solvable groups
2
Is there always, for a given prime $p$, a prime $\ell<p$ that is not a quadratic residue mod $p$?
1
Determine the (N-1)th fibonacci number from a given extremely large Nth ?
4
Independent families of subsets of $\mathbb N$ of size continuum
5
Partitions of partial orders
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