Goldstern's user avatar
Goldstern's user avatar
Goldstern's user avatar
Goldstern
  • Member for 12 years, 10 months
  • Last seen this week
8 votes
Accepted

Destroying the P-filter-property

8 votes

Reduced products of complete Boolean algebras

8 votes

Mathematicians with both “very abstract” and “very applied” achievements

8 votes
Accepted

Order-preserving surjective map $f: {\cal P}(\omega)/(fin) \to [0,1]$

8 votes
Accepted

Minimal cardinality of a filter base of a non-principal uniform ultrafilters

8 votes
Accepted

A definition of the generic real coded by a generic filter?

8 votes

Statements that Could be Forced by Ultrapowers

7 votes
Accepted

Does there exist a Lebesgue nonmeasurable set $E$ in $\mathbb{R}$ satisfies that $E\cap A$ is a Borel null set for every Borel null set $A$?

7 votes
Accepted

Unboundedness number and domination number of a poset $(P,\leq)$

7 votes

Reference request: generalized randomness

7 votes

Cardinality of Equivalence Relation of Eventually Sublinear Functions

7 votes

Background for classic forcing

7 votes
Accepted

Cantor theorem on orders

7 votes

Generating family for the Lebesgue $\sigma$-algebra

7 votes

Axiomatic Set Theory

7 votes

Is there an algorithm that can "reverse engineer" a Regular Expression?

7 votes

Preservation Results for Iterations of Non-Proper Forcing

7 votes

Approximation of infinite set in generic extension

7 votes
Accepted

When is the set of points for which limit of $f_n $ exists measurable?

7 votes

What is the descriptive complexity of a set added by Cohen forcing?

6 votes
Accepted

"Namba forcing adds reals" independent of $ZFC + \neg CH$?

6 votes
Accepted

Name convention for the composition of the preimage of a function and the function itself

6 votes

A Fraïssé class without the strong amalgamation property.

6 votes

A question about "paradoxical" sentences in the language of ZF set theory.

6 votes
Accepted

Hereditarily Countable Names and Proper Forcing

6 votes

How would set theory research be affected by using ETCS instead of ZFC?

6 votes

Nonstandard Reals in the Complex Plane

6 votes

Is the sum of 2 Lebesgue measurable sets measurable?

6 votes

Maximal uncountable chains in ${\cal P}(\omega)$

6 votes
Accepted

Silver-like forcing preserves p-points (reference request)

1 2
3
4 5
7