Results 21 to 30 of about 56,399 (238)
Polynomials of binomial type and Lucas’ Theorem [PDF]
At the intersection of number theory, commutative algebra and combinatorics. The new version has additional references.
David Goss
openalex +4 more sources
Polynomials of binomial type and approximation theory
AbstractWe study exponential operators Sλ(ƒ, t) satisfying for t ϵ (A, B) with A − ∞, p(A) = 0, p′(A) ≠ 0. We normalize these operators by A = 0, p(A) = 0, p′(A) = 1. We show that there is a one-to-one correspondence between these operators and basic sets of binomial type {Pn(x)}n = 0∞ with Pn(x) ⩾ 0 for x 0.
Mourad E. H. Ismail
openalex +3 more sources
Linear Approximation Processes Based on Binomial Polynomials
The purpose of the article is to highlight the role of binomial polynomials in the construction of classes of positive linear approximation sequences on Banach spaces.
Octavian Agratini, Maria Crăciun
doaj +2 more sources
Shifted jack polynomials, binomial formula, and applications [PDF]
AMS TeX, 8 pages.
Andreĭ Okounkov, Grigori Olshanski
openalex +5 more sources
Polynomial Identities for Binomial Sums of Harmonic Numbers of Higher Order
We study the formulas for binomial sums of harmonic numbers of higher order ∑k=0nHk(r)nk(1−q)kqn−k=Hn(r)−∑j=1nDr(n,j)qjj. Recently, Mneimneh proved that D1(n,j)=1. In this paper, we find several different expressions of Dr(n,j) for r≥1.
Takao Komatsu, B. Sury
doaj +2 more sources
Binomial-Weighted Orthogonal Polynomials [PDF]
This paper discusses a set of polynomials, {φ r ( s )}, orthogonal over a discrete range, with binomial distribution, b ( s ; n , p ), as the weighting function.
Tzay Y. Young
openalex +3 more sources
REPRESENTATION OF SOME BINOMIAL COEFFICIENTS BY POLYNOMIALS [PDF]
The unique positive zero of Fm(z) := z2m− zm+1− zm−1− 1 leads to analogues of 2 (2n k ) (k even) by using hypergeometric functions. The minimal polynomials of these analogues are related to Chebyshev polynomials, and the minimal polynomial of an analogue of 2 (2n k ) (k even > 2) can be computed by using an analogue of 2 (2n 2 ) . In this paper we show
Seon-Hong Kim
openalex +4 more sources
Polynomials of binomial type and compound Poisson processes
The theory of polynomials of binomial type, i.e. of polynomials \((q_ n)_ 0\) satisfying \(q_ n(x+y)=\sum^{n}_{k=0}\left( \begin{matrix} n\\ k\end{matrix} \right)q_ k(x)q_{n-k}(y)\), was developed by \textit{G.-C. Rota}, \textit{D. Kahaner} and \textit{A. Odlyzko} [cf. J. Math. Anal. Appl. 42, 684-760 (1973; Zbl 0267.05004)].
A. J. Stam
openalex +4 more sources
Integer-valued polynomials and binomially Noetherian rings
for each and i ≥ 0. The polynomial ring of integer-valued in rational polynomial is defined by Int ( an important example for binomial ring and is non-Noetherian ring. In this paper the algebraic structure of binomial rings has been studied by their
Shadman Kareem
doaj +1 more source
Polynomials satisfying a binomial theorem
B. C. Carlson
openalex +4 more sources

