喻良

Member for 13 years, 3 months
Last seen this week

sites.google.com/view/yuliang
China

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Answers

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37

Can one cover the plane with less than continuum of lines?

Oct 22, 2013

17

When will the real numbers be Borel?

Jun 10, 2018

12

Non null Turing antichain

Sep 22, 2015

11

Partitioning $\mathbb{R}$ into $\aleph_1$ Borel sets

Nov 14, 2011

10

Is it known how the Sigma Algebra generated by Jordan measurable sets compares to universally measurable sets and analytic sets?

Nov 20, 2018

Questions

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20

About $\omega_1^{CK}$

Nov 9, 2017

14

Decomposing $\mathbf{\Pi}^1_1$ sets into closed sets

May 11, 2012

12

A question concerning model theory of groups

Mar 25, 2016

11

Concerning Silver's result

Aug 18, 2013

10

Concerning Luzin-(N)-property

Jun 8, 2019

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set-theory

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computability-theory

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descriptive-set-theory

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forcing

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