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We introduce a new generalization of Euler's $\varphi$-function associated with a system of polynomials of several variables. We reprove by a short direct approach certain known related identities, and study some other special cases that do…

数论 · 数学 2025-08-27 Norbert Csizmazia , László Tóth

We derive an expression for the generalized Bernoulli numbers in terms of the Bernoulli numbers involving the (exponential) complete Bell polynomials.

经典分析与常微分方程 · 数学 2018-01-25 Donal F. Connon

By a symbolic method, we introduce multivariate Bernoulli and Euler polynomials as powers of polynomials whose coefficients involve multivariate L\'evy processes. Many properties of these polynomials are stated straightforwardly thanks to…

组合数学 · 数学 2012-04-04 E. Di Nardo , I. Oliva

The great innovation of the Generalized Theorem is that it gives us the philosophy to work out the knowledge that the number of roots of an equation depends on the subfields of the functional terms of the equation they generate. Thus, the…

综合数学 · 数学 2022-05-10 Nikos Mantzakouras

We provide direct elementary proofs of several explicit expressions for Bernoulli numbers and Bernoulli polynomials. As a byproduct of our method of proof, we provide natural definitions for generalized Bernoulli numbers and polynomials of…

数论 · 数学 2012-05-04 Lazhar Fekih-Ahmed

For finite sums of non-negative powers of arithmetic progressions the generating functions (ordinary and exponential ones) for given powers are computed. This leads to a two parameter generalization of Stirling and Eulerian numbers. A…

数论 · 数学 2017-07-17 Wolfdieter Lang

The theory of polynomials orthogonal with respect to one inner product is classical. We discuss the extension of this theory to multiple inner products. Examples include the Lam\'e and Heine-Stieltjes polynomials.

量子代数 · 数学 2013-04-17 Giovanni Felder , Thomas Willwacher

A hypergeometric type equation satisfying certain conditions defines either a finite or an infinite system of orthogonal polynomials. We present in a unified and explicit way all these systems of orthogonal polynomials, the associated…

量子物理 · 物理学 2009-11-10 Nicolae Cotfas

We give a new construction of q-Genocchi numbers, Euler numbers of higher order, which are different than the q-Genocchi numbers of Cangul-Ozden-Simsek. By using our q-Genoucchi, Euler nimbers of higher order, we can investigate the…

数论 · 数学 2009-01-06 Taekyun Kim

In this paper, we consstruct a new extended q-Bernoulli numbers and poly nomials. From these numbers, we derive the multiple zeta functions and give some relations between multiple Bernoulli numbers and multiple zeta functions.

数论 · 数学 2007-05-23 Y. Simsek , T. Kim , D. Kim

We examine various generalizations, e.g. exactly solvable, quasi-exactly solvable and non-Hermitian variants, of a quantum nonlinear oscillator. For all these cases, the same mass function has been used and it has also been shown that the…

量子物理 · 物理学 2015-05-14 Bikashkali Midya , Barnana Roy

Exact rational partitions are presented for Bernoulli and Euler numbers as novel sums involving Faulhaber and Sali\'e coefficients.

组合数学 · 数学 2025-05-20 Thomas Curtright , Christophe Vignat

We study the quantum analogs of tops on Lie algebras $so(4)$ and $e(3)$ represented by differential operators.

可精确求解与可积系统 · 物理学 2014-08-27 V. E. Adler , V. G. Marikhin , A. B. Shabat

In the paper, the author elementarily unifies and generalizes eight identities involving the functions $\frac{\pm1}{e^{\pm t}-1}$ and their derivatives. By one of these identities, the author establishes two explicit formulae for computing…

经典分析与常微分方程 · 数学 2014-06-24 Bai-Ni Guo , Feng Qi

A quantization procedure, which has recently been introduced for the analysis of Painlev\'e equations, is applied to a general time-independent potential of a Newton equation. This analysis shows that the quantization procedure preserves…

数学物理 · 物理学 2015-09-02 A. M. Grundland , D. Riglioni

We derive raising and lowering operators for orthogonal polynomials on the unit circle and find second order differential and $q$-difference equations for these polynomials. A general functional equation is found which allows one to relate…

经典分析与常微分方程 · 数学 2007-05-23 Mourad E. H. Ismail , Nicholas S. Witte

By the symmetric properties of Drichlet's type multiple q-l-function, we establish various identities concerning the generalized higher-order q-Euler polynomials. Furthermore, we give some interesting relationship between the power sums and…

数论 · 数学 2013-12-31 Dae San Kim , Taekyun Kim

We derive inversion formulas involving orthogonal polynomials which can be used to find coefficients of differential equations satisfied by certain generalizations of the classical orthogonal polynomials. As an example we consider special…

经典分析与常微分方程 · 数学 2007-05-23 Roelof Koekoek

In this paper, we derive some interesting symmetric properties for the geenralized Euler numbers and polynomials.

数论 · 数学 2009-07-29 T. Kim

The aim of this article is to define some new families of the special numbers. These numbers provide some further motivation for computation of combinatorial sums involving binomial coefficients and the Euler kind numbers of negative order.…

数论 · 数学 2018-05-16 Yilmaz Simsek