User Paul McKenney - MathOverflow

15 votes

2 answers

652 views

Can a Suslin line be 2-entangled?

asked Jan 15, 2014 at 20:13

13 votes

1 answer

603 views

Nontrivially nontrivial automorphisms of $P(\omega_1)/$fin

asked Oct 11, 2013 at 17:51

9 votes

1 answer

326 views

Independent families versus generators

asked Sep 22, 2013 at 14:12

6 votes

2 answers

327 views

$2$-uniformization versus $\omega$-uniformization of ladder systems

asked Feb 7, 2015 at 15:29

6 votes

1 answer

266 views

Consistency of the nonrigidity of $P(\omega_1)/NS$

asked Aug 22, 2015 at 20:34

5 votes

1 answer

579 views

When is a $*$-homomorphism between multiplier algebras strictly continuous?

asked Feb 15, 2013 at 1:42

4 votes

1 answer

706 views

Which $\omega_1$-trees are proper?

asked May 2, 2013 at 23:25

3 votes

0 answers

245 views

When are two groups $\mathbb{Z} + \alpha \mathbb{Z} + \alpha^2\mathbb{Z}$ equal? [closed]

asked Jun 6, 2014 at 19:39

2 votes

0 answers

174 views

Reference request: injective homomorphisms between unitary groups

asked Dec 16, 2012 at 18:01

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9 Questions

Can a Suslin line be 2-entangled?

Nontrivially nontrivial automorphisms of $P(\omega_1)/$fin

Independent families versus generators

$2$-uniformization versus $\omega$-uniformization of ladder systems

Consistency of the nonrigidity of $P(\omega_1)/NS$

When is a $*$-homomorphism between multiplier algebras strictly continuous?

Which $\omega_1$-trees are proper?

When are two groups $\mathbb{Z} + \alpha \mathbb{Z} + \alpha^2\mathbb{Z}$ equal? [closed]

Reference request: injective homomorphisms between unitary groups