6 citations · 19 across the 29 of their papers we have counts for
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math.OA2011★ 1 cited
The One Dimensional Free Poincaré Inequality
Michel Ledoux, Ionel Popescu
In this paper we discuss the natural candidate for the one dimensional free Poincaré inequality. Two main strong points sustain this candidacy. One is the random matrix heuristic a…
math.OA2008★ 2 cited
Multiply generated dynamical systems and the duality of higher rank graph algebras
Ionel Popescu, Iulian Popescu
We define a semidirect product groupoid of a system of partially defined local homeomorphisms . We prove that this construction gives rise to amenable groupoi…