Some convolution identities and an inverse relation involving partial Bell polynomials
Combinatorics
2013-07-23 v1
Abstract
We prove an inverse relation and a family of convolution formulas involving partial Bell polynomials. Known and some presumably new combinatorial identities of convolution type are discussed. Our approach relies on an interesting multinomial formula for the binomial coefficients. The inverse relation is deduced from a parametrization of suitable identities that facilitate dealing with compositions of Bell polynomials.
Cite
@article{arxiv.1211.4881,
title = {Some convolution identities and an inverse relation involving partial Bell polynomials},
author = {Daniel Birmajer and Juan B. Gil and Michael D. Weiner},
journal= {arXiv preprint arXiv:1211.4881},
year = {2013}
}
Comments
13 pages. Provisionally accepted for publication in the Electronic Journal of Combinatorics