Results 101 to 110 of about 128,844 (218)

Theory of generalized hermite polynomials

open access: yesComputers & Mathematics with Applications, 1994
The paper discusses multivariable forms of Hermite polynomials. The polynomials are introduced by generating functions. Orthogonality, series expansions in terms of the generalized polynomials and partial differential equations are discussed. For the two-dimensional case several graphs are given.
Dattoli, G.   +4 more
openaire   +2 more sources

Joint Analysis for Multivariate Longitudinal and Event Time Data With a Change Point Anchored at Interval‐Censored Event Time

open access: yesStatistics in Medicine, Volume 45, Issue 23-24, October 2026.
ABSTRACT Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder characterized by motor dysfunction, psychiatric disturbances, and cognitive decline. The onset of HD is marked by severe motor impairment, which may be predicted by prior cognitive decline and, in turn, exacerbate cognitive deficits. Clinical data, however, are often
Yue Zhan, Cheng Zheng, Ying Zhang
wiley   +1 more source

A Time‐Continuous Model of the 3D Ionospheric Current System and Associated Magnetic Fields in the Diurnal Variation Band

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract Ionospheric currents and their associated magnetic perturbations are difficult to predict due to the high variability of their driving mechanisms. In addition, the 3D structure of the currents is challenging to unravel due to the lack of direct observations within the current flow region, particularly in the E $E$‐layer.
P. Alken   +6 more
wiley   +1 more source

Exponential Operators and Hermite Type Polynomials [PDF]

open access: yes, 2016
Master of Science in Mathematics. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Mathematics, 2016. Supervisor: Prof. Dr. Mehmet Ali Özarslan.This thesis consists of five Chapters.
Baran, Gizem
core  

On the properties and algebraic features of extended multivariate Hermite-based Appell polynomials

open access: yesDemonstratio Mathematica
This paper introduces a new family of multivariate Hermite-based Appell polynomials with a one-parameter extension, defined through an appropriate generating function.
Zayed Mohra   +4 more
doaj   +1 more source

Identities associated with Milne–Thomson type polynomials and special numbers

open access: yesJournal of Inequalities and Applications, 2018
The purpose of this paper is to give identities and relations including the Milne–Thomson polynomials, the Hermite polynomials, the Bernoulli numbers, the Euler numbers, the Stirling numbers, the central factorial numbers, and the Cauchy numbers.
Yilmaz Simsek, Nenad Cakic
doaj   +1 more source

ON THE MODIFIED HERMITE INTERPOLATION POLYNOMIALS

open access: yesDemonstratio Mathematica, 1982
The author defines \(Q_ n(f,x)\) to be the polynomial of degree \(\leq 2n- 1\) associated with the function \(f(x)\in C^ 1[-1,1]\) satisfying the following interpolatory conditions: (i) \(Q_ n(x_{\nu n},f)=f_{\nu n}\), (ii) \(Q'\!_ n(x_{\nu n},f)=(f_{\nu n}-f_{\nu +1,n})/(x_{\nu n}-x_{\nu +1,n})=\chi_{\nu n}=f'(\xi_{\nu n}) x_{\nu n}
openaire   +2 more sources

Multiindex Multivariable Hermite Polynomials [PDF]

open access: yesMathematical and Computational Applications, 2002
In the present paper multiindex multivariable Hermite polynomials in terms of series and generating function are defined. Their basic properties, differential and pure recurrence relations, differential equations, generating function relations and expansions have been established. Few deductions are also obtained.
openaire   +1 more source

A NOTE ON FIBONACCI-HERMITE POLYNOMIALS

open access: yes
We first review and analyze the Golden integral and its definitions and some properties. Then we introduce a new generalization of the Hermite polynomials via the Golden exponential function (called Fibonacci-Hermite polynomials) and investigate several ...
Acikgoz, Mehmet, Duran, Uğur
core   +1 more source

Hermite Polynomials and Sylvester Type Determinants [PDF]

open access: yes, 2011
In this paper, we first recall Hermite polynomials, a particular family of orthogonal polynomials. We then evaluate their recurrence relations in terms of Sylvester type determinants of certain tridiagnoal ...
Stange, Kelly C.
core   +1 more source

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