Results 1 to 10 of about 13,281 (168)

Some properties of generalized hypergeometric Appell polynomials [PDF]

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2020
Let $x^{(n)}$ denotes the Pochhammer symbol (rising factorial) defined by the formulas $x^{(0)}=1$ and $x^{(n)}=x(x+1)(x+2)\cdots (x+n-1)$ for $n\geq 1$.
L. Bedratyuk, N. Luno
doaj   +4 more sources

REMARKS FOR BASIC APPELL SERIES [PDF]

open access: bronzeHonam Mathematical Journal, 2009
Let k be an imaginary quadratic fleld, H the complex upper half plane, and let ? 2 k\H, q = exp(…i?). And let n;t be positive integers with 1 • tni1. Then q n 12 i t 2 + t2 2n Q 1 m=1 (1iq nmit)(1iqnmi (nit)) is an algebraic number (10). As a generalization of this result, we flnd several inflnite series and products giving algebraic numbers using ...
Gyeong-Sig Seo, Joong-Soo Park
openalex   +3 more sources

A finite field analogue for Appell series F_3 [PDF]

open access: green, 2017
In this paper we introduce a finite field analogue for the Appell series F_3 and give some reduction formulae and certain generating functions for this function over finite fields.
Bing He
  +5 more sources

Mock theta functions and Appell–Lerch sums [PDF]

open access: yesJournal of Inequalities and Applications, 2018
Recently, Mortenson (Proc. Edinb. Math. Soc. 4:1–13, 2015) explored the bilateral series in terms of Appell–Lerch sums for the universal mock theta function g2(x,q) $g_{2}{(x,q)}$.
Bin Chen
doaj   +2 more sources

On the mock-theta behavior of Appell–Lerch series

open access: greenComptes Rendus. Mathématique, 2015
The goal of this paper is to find one natural way to write the first order Appell–Lerch series in terms of two functions whose asymptotic behavior becomes simple. It is shown that such writing exists, using only theta-like functions and functions having a Gevrey asymptotic expansion.
Changgui Zhang
openalex   +3 more sources

A finite field analogue of the Appell series $F_4$ [PDF]

open access: green, 2018
We define a function $F_4^{\ast}$ as a finite field analogue of the classical Appell series $F_4$ using Gauss sums. We establish identities for $F_4^{\ast}$ analogous to those satisfied by the classical Appell series $F_4$.
Mohit Tripathi, Rupam Barman
openalex   +4 more sources

Another finite field analogue for Appell series F_{1} [PDF]

open access: green, 2017
In this paper we introduce another finite field analogue for Appell series F_{1} and obtain certain reduction formulae and a generating function for this analogue.
Bing He
openalex   +3 more sources

Scalar 1-loop Feynman integrals as meromorphic functions in space-time dimension d, II: special kinematics

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
Based on the method developed in Phan and Riemann (Phys Lett B 791:257, 2019), detailed analytic results for scalar one-loop two-, three-, four-point integrals in general d-dimension are presented in this paper.
Khiem Hong Phan
doaj   +3 more sources

Bibasic $q$-Appell series connected with Ramanujan's continued fractions

open access: diamondTamkang Journal of Mathematics, 2007
In this paper we give some summation formulae for bibasic $ q $-Appell function $ \overline{\varphi}^{(1)} $ and express Appell function $ \overline{\varphi}^{(1)} $ in terms of classical continued fractions of Ramanujan. We also express the $ q $-Appell function $ \varphi^{(1)} $ on one base as a continued fraction. The bibasic approach for the Appell
Bhaskar Srivastava
openalex   +3 more sources

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