10 citations · 37 across the 14 of their papers we have counts for
16 papers
Quasinormalizers in crossed products of von Neumann algebras
Jon Bannon, Jan Cameron, Ionut Chifan +3
We study the relationship between the dynamics of the action of a discrete group on a von Neumann algebra , and structural properties of the associated crossed product i…
The Modular Symmetry of Markov Maps
Jon Bannon, Jan Cameron, Kunal Mukherjee
A state-preserving automorphism of a von Neumann algebra induces a canonical unitary operator on the GNS Hilbert space of the state which fixes the vacuum. This unitary commutes wi…
Noncommutative Joinings II
Jon Bannon, Jan Cameron, Kunal Mukherjee
This paper is a continuation of the authors' previous work on noncommutative joinings, and contains a study of relative independence of W-dynamical systems. We prove that, give…
On Noncommutative Joinings
Jon Bannon, Jan Cameron, Kunal Mukherjee
This paper extends the classical theory of joinings of measurable dynamical systems to the noncommutative setting from several interconnected points of view. Among these is a parti…
A Galois correspondence for reduced crossed products of unital simple C-algebras by discrete groups
Jan Cameron, Roger R. Smith
Let a discrete group act on a unital simple C-algebra by outer automorphisms. We establish a Galois correspondence between subgroups of a…
Mixing and weakly mixing abelian subalgebras of type II factors
Jan Cameron, Junsheng Fang, Kunal Mukherjee
This paper studies weakly mixing (singular) and mixing masas in type factors from a bimodule point of view. Several necessary and sufficient conditions to characteriz…