Radosław Adamczak

activity

20052026

most citedQuantitative estimates of the convergence of the empirical covariance matrix in Log-concave Ensembles

117 citations · 484 across the 43 of their papers we have counts for

collaborators

48 papers

math.PR2026

Stability under mixtures of transportation inequalities and restricted log-Sobolev inequalities

Radosław Adamczak, Dominik Kutek, Michał Strzelecki

We prove results about stability under mixtures for transport--entropy inequalities and restricted functional inequalities of Poincaré and log-Sobolev type. We treat Talagrand ineq…

math.PR2025

Concentration of measure for non-linear random matrices with applications to neural networks and non-commutative polynomials

Radosław Adamczak

We prove concentration inequalities for several models of non-linear random matrices. As corollaries we obtain estimates for linear spectral statistics of the conjugate kernel of n…

math.PR2025★ 1 cited

Matrix concentration inequalities for dependent binary random variables

Radosław Adamczak, Ioannis Kavvadias

We prove Bernstein-type matrix concentration inequalities for linear combinations with matrix coefficients of binary random variables satisfying certain $ℓ_{\infty}$ -independence…

math.PR2024

Exponential inequalities and laws of the iterated logarithm for multiple Poisson--Wiener integrals and Poisson $U$ -statistics

Radosław Adamczak, Dominik Kutek

We prove tail and moment inequalities for multiple stochastic integrals on the Poisson space and for Poisson $U$ -statistics. We use them to demonstrate the Law of the Iterated Loga…

math.PR2024

The global and local limit of the continuous-time Mallows process

Radosław Adamczak, Michał Kotowski

Continuous-time Mallows processes are processes of random permutations of the set ${1, \dots, n}$ whose marginal at time $t$ is the Mallows distribution with parameter $t$ . Rece…

math.PR2023

On Orlicz spaces satisfying the Hoffmann-Jørgensen inequality