Pierre Youssef

activity

20122026

most citedThe dimension-free structure of nonhomogeneous random matrices

48 citations · 137 across the 28 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.OA2020

Maximal correlation and monotonicity of free entropy and Stein discrepancy

Benjamin Dadoun, Pierre Youssef

We introduce the maximal correlation coefficient $R (M_{1}, M_{2})$ between two noncommutative probability subspaces $M_{1}$ and $M_{2}$ and show that the maximal correlation coefficient bet…

math.PR2020★ 3 cited

Sharp Poincaré and log-Sobolev inequalities for the switch chain on regular bipartite graphs

Konstantin Tikhomirov, Pierre Youssef

Consider the switch chain on the set of $d$ -regular bipartite graphs on $n$ vertices with $3 \leq d \leq n^{c}$ , for a small universal constant $c > 0$ . We prove that the chain satisfi…