Andre's user avatar
Andre's user avatar
Andre's user avatar
Andre
  • Member for 14 years, 4 months
22 votes
1 answer
740 views

The Mackey Topology on a Von Neumann Algebra

21 votes
1 answer
1k views

Is Dependent Choice all we really need?

13 votes
1 answer
6k views

What is the meaning of symplectic structure? [closed]

12 votes
1 answer
932 views

Coproducts of complete Boolean algebras

11 votes
1 answer
8k views

Double Orthogonal Complement

7 votes
2 answers
852 views

Vanishing Trace

7 votes
3 answers
540 views

Relative Bicommutant

6 votes
2 answers
1k views

A non-commutative Radon-Nikodym derivative.

5 votes
1 answer
720 views

Subspaces of a Subfactor

5 votes
2 answers
790 views

Presenting the Hyperfinite II_1 Factor

4 votes
1 answer
1k views

When can a partial isometry $u$ in $\mathcal B(H \otimes K)$ be extended to a unitary in $1 \otimes \mathcal B(K)$?

3 votes
2 answers
420 views

Kernel projections in the universal representation.

3 votes
1 answer
344 views

Does there exist a sequence of complex numbers such that...