A symbolic method for k-statistics
Combinatorics
2007-06-13 v2 Statistics Theory
Statistics Theory
Abstract
Trough the classical umbral calculus, we provide new, compact and easy to handle expressions of k-statistics, and more in general of U-statistics. In addition such a symbolic method can be naturally extended to multivariate case and to generalized k-statistics.
Cite
@article{arxiv.math/0505033,
title = {A symbolic method for k-statistics},
author = {E. Di Nardo and D. Senato},
journal= {arXiv preprint arXiv:math/0505033},
year = {2007}
}
Comments
Extended abstract with corrected typos and change content