Results 21 to 30 of about 9,252,756 (359)

Value Distribution of Difference Polynomials [PDF]

open access: yesINTERNATIONAL JOURNAL ON Advances in Information Sciences and Service Sciences, 2012
Gang Wang, Dianxuan Gong, Zhihao Tang
semanticscholar   +2 more sources

On Picard value problem of some difference polynomials [PDF]

open access: yes, 2017
In this paper, we study the value distribution of zeros of certain nonlinear difference polynomials of entire functions of finite order.
Z. Latreuch, B. Belaïdi
semanticscholar   +1 more source

Sharing values of q-difference-differential polynomials

open access: yesAdvances in Difference Equations, 2020
This paper is devoted to the uniqueness of q-difference-differential polynomials of different types. Using the idea of common zeros and common poles (Chin. Ann. Math., Ser.
Jian Li, Kai Liu
doaj   +1 more source

A NEW CHARACTERIZATION OF SYMMETRIC DUNKL AND \(q\)-DUNKL-CLASSICAL ORTHOGONAL POLYNOMIALS

open access: yesUral Mathematical Journal, 2023
In this paper, we consider the following \(\mathcal{L}\)-difference equation $$\Phi(x) \mathcal{L}P_{n+1}(x)=(\xi_nx+\vartheta_n)P_{n+1}(x)+\lambda_nP_{n}(x),\quad n\geq0,$$where \(\Phi\) is a monic polynomial (even), \(\deg\Phi\leq2\), \(\xi_n ...
Yahia Habbachi
doaj   +1 more source

Value distribution of difference and q-difference polynomials [PDF]

open access: yesAdvances in Difference Equations, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Nan, Yang, Lianzhong
openaire   +1 more source

On the Uniqueness Results and Value Distribution of Meromorphic Mappings

open access: yesMathematics, 2017
This research concentrates on the analysis of meromorphic mappings. We derived several important results for value distribution of specific difference polynomials of meromorphic mappings, which generalize the work of Laine and Yang.
Rahman Ullah   +4 more
doaj   +1 more source

Uniqueness on linear difference polynomials of meromorphic functions

open access: yesAIMS Mathematics, 2021
Suppose that $f(z)$ is a meromorphic function with hyper order $\sigma_{2}(f)
Ran Ran Zhang   +2 more
doaj   +1 more source

Manifolds of Difference Polynomials [PDF]

open access: yesTransactions of the American Mathematical Society, 1948
1. It is the purpose of this paper to develop in some detail the structure of the manifolds determined by systems of difference polynomials. Our results will necessarily be confined to the case of polynomials in an abstract field, since a suitable existence theorem for analytic difference equations is not available. The ideal theory, developed by J. F.
openaire   +2 more sources

A high order $q$-difference equation for $q$-Hahn multiple orthogonal polynomials [PDF]

open access: yes, 2009
A high order linear $q$-difference equation with polynomial coefficients having $q$-Hahn multiple orthogonal polynomials as eigenfunctions is given. The order of the equation is related to the number of orthogonality conditions that these polynomials ...
Abramowitz M.   +10 more
core   +3 more sources

Exponential Polynomials and Nonlinear Differential-Difference Equations

open access: yesJournal of Function Spaces, 2020
In this paper, we study finite-order entire solutions of nonlinear differential-difference equations and solve a conjecture proposed by Chen, Gao, and Zhang when the solution is an exponential polynomial.
Junfeng Xu, Jianxun Rong
doaj   +1 more source

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