22 citations · 195 across the 32 of their papers we have counts for
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math.OA2017★ 2 cited
Relative weak mixing of W*-dynamical systems via joinings
Rocco Duvenhage, Malcolm King
A characterization of relative weak mixing in W*-dynamical systems in terms of a relatively independent joining is proven.
math-ph2017★ 16 cited
Balance between quantum Markov semigroups
Rocco Duvenhage, Machiel Snyman
The concept of balance between two state preserving quantum Markov semigroups on von Neumann algebras is introduced and studied as an extension of conditions appearing in the theor…
math.OA2017★ 3 cited
Analyticity and spectral properties of noncommutative Ricci flow in a matrix geometry
Rocco Duvenhage, Wernd van Staden, Jan Wuzyk
We study a first variation formula for the eigenvalues of the Laplacian evolving under the Ricci flow in a simple example of a noncommutative matrix geometry, namely a finite dimen…