Benoît Collins

54 citations · 54 across the 3 of their papers we have counts for

collaborators

3 papers

math.PR2026

A Sudakov--Fernique proof of Lehner-type edge bounds for matrix-valued GUE sums

Benoit Collins, Yuta Yamagishi

Let $A_{0}, A_{1}, \dots, A_{n} \in M_{N} (C)$ be Hermitian matrices and let $G_{1}, \dots, G_{n}$ be independent $M \times M$ GUE matrices normalized so that $∥ M^{- 1/2} G_{i} ∥ \to 2$ almost…

math.OA2026

Operator Norm Bounds for Multi-leg Matrix Tensors and Applications to Random Matrix Theory

Benoît Collins, Wangjun Yuan

We study the extremal values of multi-leg traces of matrix tensors under operator norm constraints. A graphical representation gives upper and lower bounds expressed as powers of t…

math.PR2007★ 54 cited

Free Bessel laws

Teodor Banica, Serban Belinschi, Mireille Capitaine +1

We introduce and study a remarkable family of real probability measures $π_{s t}$ , that we call free Bessel laws. These are related to the free Poisson law $π$ via the formulae $π_{…