40 citations · 46 across the 5 of their papers we have counts for
4 papers · 1 filter
Moment estimates implied by modified log-Sobolev inequalities
Radosław Adamczak, Witold Bednorz, Paweł Wolff
We study a class of logarithmic Sobolev inequalities with a general form of the energy functional. The class generalizes various examples of modified logarithmic Sobolev inequaliti…
Circular law for random matrices with exchangeable entries
Radosław Adamczak, Djalil Chafaï, Paweł Wolff
An exchangeable random matrix is a random matrix with distribution invariant under any permutation of the entries. For such random matrices, we show, as the dimension tends to infi…
Concentration inequalities for non-Lipschitz functions with bounded derivatives of higher order
Radosław Adamczak, Paweł Wolff
Building on the inequalities for homogeneous tetrahedral polynomials in independent Gaussian variables due to R. Latała we provide a concentration inequality for non-necessarily Li…
On randomness reduction in the Johnson-Lindenstrauss lemma
Paweł Wolff
A refinement of so-called fast Johnson-Lindenstrauss transform, due to Ailon and Chazelle (2006), and Matoušek (2008), is proposed. While it preserves the time efficiency and simpl…