Results 91 to 100 of about 634 (218)

Asymptotic iteration method for solving Hahn difference equations. [PDF]

Adv Differ Equ, 2021
MacQuarrie L, Saad N, Islam MS.
europepmc   +1 more source

A New Class of Weighted CUSUM Statistics. [PDF]

Entropy (Basel), 2022
Shi X, Wang XS, Reid N.
europepmc   +1 more source

A CHARACTERIZATION OF MEIXNER ORTHOGONAL POLYNOMIALS VIA A CERTAIN TRANSFERT OPERATOR

Ural Mathematical Journal
Here we consider a certain transfert operator \(\mathrm{M}_{(c,\omega)}=I_{\mathcal{P}}-c \, \tau_{\omega},\) \(\omega\neq0,\) \({c \in \mathbb{R}-\{0,1\},}\) and we prove the following statement: up to an affine transformation, the only orthogonal ...
Emna Abassi, Lotfi Khériji
doaj   +1 more source

Robust 2D and 3D images zero - watermarking using dual Hahn moment invariants and Sine Cosine Algorithm. [PDF]

Multimed Tools Appl, 2022
Daoui A, Karmouni H, Sayyouri M, Qjidaa H.   +3 more
europepmc   +1 more source

The generalized Hahn polynomials

, 2015
In this paper, we represent the generalized Hahn polynomials ?(a)n (x, y) by the Cauchy operator for deriving its identities: generating function, Mehler’s formula, Rogers formula (with some of its applications), Rogers-type formula, extended generating function, extended Mehler’s formula, extended Rogers formula and another extended identities.
openaire   +2 more sources

On Laguerre–Hahn affine orthogonal polynomials on the unit circle from matrix Sylvester equations [PDF]

, 2015
M.N. Rebocho
openalex   +1 more source

Discrete Painlevé equations for recurrence coefficients of Laguerre–Hahn orthogonal polynomials of class one [PDF]

, 2016
Galina Filipuk, M.N. Rebocho
openalex   +1 more source

Fourier transforms of some special functions in terms of orthogonal polynomials on the simplex and continuous Hahn polynomials

, 2021
Esra Güldoğan-Lekesiz, Rabıa Aktaş, Iván Area   +2 more
openalex   +2 more sources

Spectral Analysis of Certain Schrödinger Operators

Symmetry, Integrability and Geometry: Methods and Applications, 2012
The J-matrix method is extended to difference and q-difference operators and is applied to several explicit differential, difference, q-difference and second order Askey-Wilson type operators.
Mourad E.H. Ismail, Erik Koelink
doaj   +1 more source

Serially Checked Spherical Aberration Can Evaluate the Anti-Myopia Effect of Orthokeratology Lens in Children. [PDF]

J Pers Med, 2022
Hahn IK, Lee D, Lee DH, Lee H, Tchah H, Kim JY.   +5 more
europepmc   +1 more source