Distributional comparison for non-commutative infinitely divisible probability measures
Probability
2026-06-29 v1
Abstract
We determine ``cumulant-type'' upper bounds of the non-commutative Wasserstein distance for certain classes of distributions and , which are infinite divisible with respect to the Boolean, classical and free convolutions. The main contribution of the manuscript is an estimation of the non-commutative Wasserstein distance between and , expressed in terms of the difference between cumulants of order less than .
Cite
@article{arxiv.2606.30364,
title = {Distributional comparison for non-commutative infinitely divisible probability measures},
author = {Arturo Jaramillo and Josue Vazquez-Becerra},
journal= {arXiv preprint arXiv:2606.30364},
year = {2026}
}