Results 91 to 100 of about 1,206 (140)

Relations Established Between Hypergeometric Functions and Some Special Number Sequences

Axioms
In this paper, we establish new hypergeometric representations for two classical integer sequences, namely the Pell and Jacobsthal sequences. Motivated by Dilcher’s hypergeometric formulations of the Fibonacci sequence, we extend this framework to other ...
Sukran Uygun, Berna Aksu, Hulya Aytar
doaj   +1 more source

Novel Classes on Generating Functions of the Products of (p,q)-Modified Pell Numbers with Several Bivariate Polynomials

Mathematics
In this paper, using the symmetrizing operator δe1e22−l, we derive new generating functions of the products of p,q-modified Pell numbers with various bivariate polynomials, including Mersenne and Mersenne Lucas polynomials, Fibonacci and Lucas ...
Ali Boussayoud, Salah Boulaaras, Ali Allahem   +2 more
doaj   +1 more source

Sums of generalized third-order Jacobsthal numbers by matrix methods

Trends in Computational and Applied Mathematics
In this paper, we consider a certain third-order linear recurrence and then give generating matrices for the sums of positively and negatively subscripted terms of this recurrence.
G. Cerda-Morales
doaj   +1 more source

A Note on Generalized k-Order F&L Hybrinomials

Axioms
In this study, we introduce generalized k-order Fibonacci and Lucas (F&L) polynomials that allow the derivation of well-known polynomial and integer sequences such as the sequences of k-order Pell polynomials, k-order Jacobsthal polynomials and k-order ...
Süleyman Aydınyüz, Gül Karadeniz Gözeri   +1 more
doaj   +1 more source

Admixture Models and the Breeding Systems of H. S. Jennings: A GENETICS Connection. [PDF]

Genetics, 2016
Rosenberg NA.
europepmc   +1 more source

Beyond 2/3 and 1/3: The Complex Signatures of Sex-Biased Admixture on the X Chromosome. [PDF]

Genetics, 2015
Goldberg A, Rosenberg NA.
europepmc   +1 more source

Genetic diversity in Treponema pallidum: implications for pathogenesis, evolution and molecular diagnostics of syphilis and yaws. [PDF]

Infect Genet Evol, 2012
Smajs D, Norris SJ, Weinstock GM.
europepmc   +1 more source

Complete genome sequence of Treponema paraluiscuniculi, strain Cuniculi A: the loss of infectivity to humans is associated with genome decay. [PDF]

PLoS One, 2011
Šmajs D, Zobaníková M, Strouhal M, Čejková D, Dugan-Rocha S, Pospíšilová P, Norris SJ, Albert T, Qin X, Hallsworth-Pepin K, Buhay C, Muzny DM, Chen L, Gibbs RA, Weinstock GM.   +14 more
europepmc   +1 more source

The current status of treponema cuniculi. Review of the literature. [PDF]

Br J Vener Dis, 1967
Smith JL, Pesetsky BR.
europepmc   +1 more source

VENEREAL SPIROCHETOSIS IN AMERICAN RABBITS. [PDF]

J Exp Med, 1922
Noguchi H.
europepmc   +1 more source