Compressed Random Variables in a Graph W*-Probability Space
Operator Algebras
2007-05-23 v1
Abstract
In this paper, we will consider the free probabilistic information about compressed random variables in a graph W*-Probability space. Recall the diagonal compressed random variables in a graph W*-probability space. In particular, we can see that the free moments and cumulants of the fixed compressed random variable of a random variable x are exactly same as the diagonal compressed part of x.
Keywords
Cite
@article{arxiv.math/0504087,
title = {Compressed Random Variables in a Graph W*-Probability Space},
author = {Ilwoo Cho},
journal= {arXiv preprint arXiv:math/0504087},
year = {2007}
}