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Jon Bannon's user avatar
Jon Bannon's user avatar
Jon Bannon
  • Member for 13 years, 11 months
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78 Questions

Score Activity Newest Views
5 votes
0 answers
219 views

When can't spaces of correspondences distinguish type $II_{1}$ factors?

4 votes
2 answers
353 views

Invertibility of the planar algebra-subfactor correspondence

4 votes
0 answers
279 views

If the flip automorphism of a finite factor can be connected to the identity is it approximately inner?

4 votes
1 answer
388 views

When can the group von Neumann algebra of a one-relator group be isomorphic to a free group factor?

4 votes
0 answers
414 views

Connes fusion and the composition of completely positive maps

4 votes
1 answer
362 views

When is a $\ast$-algebra a $C^{\ast}$-algebra?

4 votes
0 answers
249 views

Approximately inner conditional expectations of $II_{1}$ factors

4 votes
1 answer
145 views

Closability of a natural bimodule map between cyclic correspondences of von Neumann algebras

3 votes
0 answers
536 views

Quantized Calculus, the Hilbert Transform and the Upper Half-Plane

3 votes
1 answer
517 views

Weakly solid factors?

2 votes
1 answer
173 views

Is there an abstract characterization of freeness in terms of additive unitary cocycles?

2 votes
0 answers
186 views

Sums of hermitian squares in free abelian group algebras and real positive semidefinite matrices

2 votes
2 answers
115 views

A Lie-like product in rings with involution

2 votes
1 answer
205 views

Positive definite functions on G from Hilbert space vectors?

2 votes
1 answer
89 views

Hyperexpectations from injective subfactors of a type $II_1$ factor

1 vote
1 answer
274 views

How coarse is the coarse correspondence?

0 votes
0 answers
192 views

Examples of non $w^{*}$-closed complemented subspaces of a dual Banach space that are also dual spaces

0 votes
1 answer
274 views

What will stand in for the JMM Employment Center this year?

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