Stiene Riemer

collaborators

3 papers

math.FA2012

An Inversion Formula for Orlicz Norms and Sequences of Random Variables

Soeren Christensen, Joscha Prochno, Stiene Riemer

Given an Orlicz function $M$ , we show which random variables $ξ_{i}$ , $i = 1, ..., n$ generate the associated Orlicz norm, i.e., which random variables yield $\mathbb{E} \max\limits_{1\l…

math.FA2012

On the Maximum of Random Variables on Product Spaces

Joscha Prochno, Stiene Riemer

Let $ξ_{i}$ , $i = 1, ..., n$ , and $η_{j}$ , $j = 1, ..., m$ be iid p-stable respectively q-stable random variables, $1 < p < q < 2$ . We prove estimates for $\Ex_{Ω_1} \Ex_{Ω_2}\max_{i,j}\abs{a_{ij}ξ_…

math.FA2012

On the Expectation of the Norm of Random Matrices with Non-Identically Distributed

Stiene Riemer, Carsten Schuett

We give estimates for the expectation of the norm of random matrices with independent but not necessarily identically distributed entries.