Norms of sub-exponential random vectors
Probability
2019-06-19 v3
Abstract
We discuss various forms of the Luxemburg norm in spaces of random vectors with coordinates belonging to the classical Orlicz spaces of exponential type. We prove equivalent relations between some kinds of these forms. We also show when the so-called uniform norm is majorized by norms of coordinates up to some constants. We give an application of other norm to study of chaos in random vectors with sub-exponential coordinates.
Cite
@article{arxiv.1804.00205,
title = {Norms of sub-exponential random vectors},
author = {Krzysztof Zajkowski},
journal= {arXiv preprint arXiv:1804.00205},
year = {2019}
}
Comments
8 pages