18 citations · 78 across the 23 of their papers we have counts for
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math.QA2007
Noncommutative Brownian motions with Kesten distributions and related Poisson processes
Romuald Lenczewski, Rafal Salapata
We introduce and study a noncommutative two-parameter family of noncommutative Brownian motions in the free Fock space. They are associated with Kesten laws and give a continuous i…
math.OA2007
Operators related to subordination for free multiplicative convolutions
Romuald Lenczewski
It has been shown by Voiculescu and Biane that the analytic subordination property holds for free additive and multiplicative convolutions. In this paper, we present an operatorial…