A linear binomial recurrence and the Bell numbers and polynomials
Author(s) -
H. W. Gould,
Jocelyn Quaintance
Publication year - 2007
Publication title -
applicable analysis and discrete mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.69
H-Index - 26
eISSN - 2406-100X
pISSN - 1452-8630
DOI - 10.2298/aadm0702371g
Subject(s) - mathematics , bell polynomials , binomial coefficient , binomial (polynomial) , binomial theorem , discrete mathematics , pure mathematics , combinatorics , algebra over a field , statistics
Let B(n) denote the nth Bell number. It is well known that B(n) obeys the recurrence relation (0.1) . The goal of this paper is to study arbitrary functions f(n) that obey (0.1), namely (0.2) . By iterating (0.2), f(n + r) can be written as a linear combination of binomial coeffcients with polynomial coefficients . The polynomials have various interesting properties. This paper provides a sampling of these properties including two new ways to represent B(n) in terms of .
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