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Sylvester Waves in the Coxeter Groups
Authors:Fel  Leonid G  Rubinstein  Boris Y
Institution:(1) School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel;(2) Department of Engineering Sciences and Applied Mathematics, Northwestern University, 2145 Sheridan Road, Evanston, Illinois, 60208-3125
Abstract:A new recursive procedure of the calculation of partition numbers function W(s, d m ) is suggested. We find its zeroes and prove a lemma on the function parity properties. The explicit formulas of W(s, d m ) and their periods tau(G) for the irreducible Coxeter groups and a list for the first twelve symmetric group 
$$\mathcal{S}$$
m are presented. A least common multiple 
$$lcm$$
(m) of the series of the natural numbers 1,2,...,m plays a role in the period tau( 
$$\mathcal{S}$$
m ) of W(s, d m) in 
$$\mathcal{S}$$
m .
Keywords:partitions  asymptotic of arithmetic functions  Coxeter groups
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