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arXiv:1607.03651 [math.CO]AbstractReferencesReviewsResources

$r-$Bell polynomials in combinatorial Hopf algebras

Ali Chouria, Jean-Gabriel Luque

Published 2016-07-13Version 1

We introduce partial $r$-Bell polynomials in three combinatorial Hopf algebras. We prove a factorization formula for the generating functions which is a consequence of the Zassenhauss formula.

Comments: 7 pages
Categories: math.CO, cs.IT, math.IT
Subjects: 11B73, 05E05, 16T05
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