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Sean Cox's user avatar
Sean Cox's user avatar
Sean Cox's user avatar
Sean Cox
  • Member for 11 years
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15
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10
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100
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60
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56
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All Questions Answers
Score Newest
answer
16
Intuition behind the diagonal intersection
Sep 14, 2012
question
14
Does stationary reflection imply Mahloness?
Jul 29, 2015
answer
14
Namba forcing and semiproperness
Apr 28, 2016
question
13
Posets preserving stationary subsets of $\omega_1$ and no new $\text{cof}(\omega)$ ordinals, but without countable covering property
Jul 15, 2015
question
12
Forcings that are not equivalent to Levy collapse
Oct 9, 2015
question
11
Existence of a regular subposet which collapses everything except the top cardinal
Jun 19, 2013
answer
11
Is Vopenka's Principle + "ORD has the tree property" consistent?
Jul 31, 2021
answer
10
ccc after strongly proper forcing
Apr 26, 2017
answer
10
Does $\mathsf{MA}^+(\sigma\text{-closed})$ imply there are no Kurepa Trees?
Nov 26, 2018
answer
9
An explicit construction of reals added after some forcing notions
Nov 5, 2013
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5
Elementary submodels in stationary logic.

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