Apparently, this user prefers to keep an air of mystery about them.
18 Commutators in the reduced C*-algebra of the free group May 29 '11
16 Relative commutants of abelian von Neumann algebras Jan 6 '12
11 Reference for embedding an infinite direct product of matrix algebras into the hyperfinite $II_1$ factor Jan 17 '12
10 Abelian sub-W*-algebras Apr 3 '12
10 positive element in C* tensor product Mar 11 '11