منابع مشابه
Hyperbinary Expansions and Stern Polynomials
We introduce an infinite class of polynomial sequences at(n; z) with integer parameter t > 1, which reduce to the well-known Stern (diatomic) sequence when z = 1 and are (0, 1)-polynomials when t > 2. Using these polynomial sequences, we derive two different characterizations of all hyperbinary expansions of an integer n > 1. Furthermore, we study the polynomials at(n; z) as objects in their ow...
متن کاملFactors and Irreducibility of Generalized Stern Polynomials
We investigate an infinite class of polynomial sequences at(n; z) with integer parameter t 1, which reduce to the well-known Stern (diatomic) sequence when z = 1 and are (0, 1)-polynomials when t 2. These sequences are related to the theory of hyperbinary expansions. The main purpose of this paper is to obtain various irreducibility and factorization results, most of which involve cyclotomic po...
متن کاملSurgical management of stern
Downloaded by guest on 12 Febru fistula or sinus or recurrence or persistence of infection. Surgical management included incision and drainage alone, incision—drainage and curettage or SCJ resection. The type of the surgical management depended on various factors including the initial presentation of the patient, the patient’s general condition, radiological findings and recurrence after initia...
متن کاملGenetics: C. Stern
which involved various strains of race A and race B coming from diverse parts of the distribution area of each race. These races were of different "strength," and had different types of Y-chromosomes (Dobzhansky and Boche,6 Dobzhansky7). The details of chromosome morphology and chromosome differences between the two races of Drosophila pseudoobscura is now in press elsewhere., The present ident...
متن کاملRebecca Sela Stern
The linear regression model (and most other models) assume that observations are independent and identically distributed. This may not be true in time series, because current values often depend on what happened in previous periods. This may cause series to seem to have trends ("autocorrelation masquerading as trend") and will make standard errors wrong. A time series is a stochastic process (a...
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ژورنال
عنوان ژورنال: Advances in Applied Mathematics
سال: 2007
ISSN: 0196-8858
DOI: 10.1016/j.aam.2006.01.003