27

Answers
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7
Group Action with a Fixed-Point Property
2
Non-isomorphic groups with the same oriented Cayley graph
14
Property (T) for pseudogroups (2)
2
pro-discrete = locally compact and open normal subgroups have trivial intersection?
7
trace norm inequality for positive matrices
14
Commutators in the reduced C*-algebra of the free group
4
Operator Valued Weights
6
Induced representations of topological groups
8
Actions orbit equivalent to profinite ones
6
normalizer of algebras and groups
13
Which von Neumann algebras have inner permutation of tensor factors?
7
endomorphism of factor: can it be idempotent up to congugacy?
12
Injection between non-isomorphic irreducible Hilbert space reps?
7
positive element in C* tensor product
7
How big are the ultrapowers of the hyperfinite $II_1$-factor?
7
Does a crossed product R⋊_α F_n of the hyperfinite factor of type II_1 and a free group have the QWEP?
6
Fubini’s theorem and unique mean value
4
Is independence meaningful for commutative $C^*$-algebras?
9
orders and length functions on finitely generated groups
9
Reference for embedding an infinite direct product of matrix algebras into the hyperfinite $II_1$ factor
8
Injective von Neumann algebra
10
Abelian sub-W*-algebras
3
Topological weak mixing and $\omega$-linearly-independent sequences generated by composition operators
6
Left mean values vs right mean values
5
Uniqueness of free complements
9
How well do we know relative commutants in $L(\mathbb{F}_\infty)$?
3
ergodicity of the group of transformations preserving a partition