scholarly journals New integral and series representations of the generalized Mathieu series

2008 ◽  
Vol 2 (2) ◽  
pp. 205-212 ◽  
Author(s):  
Zivorad Tomovski

By using some recently investigated fourier sine integral representations for the Mathieu type series (see [4]), new integral and series representations are derived here for certain general families of Mathieu type series.

2001 ◽  
Vol 28 (6) ◽  
pp. 367-373 ◽  
Author(s):  
C. Ganatsiou

We investigate some properties connected with the alternating Lüroth-type series representations for real numbers, in terms of the integer digits involved. In particular, we establish the analogous concept of the asymptotic density and the distribution of the maximum of the firstndenominators, by applying appropriate limit theorems.


2010 ◽  
Vol 41 (4) ◽  
pp. 303-312
Author(s):  
Zivorad Tomovski

The main purpose of this paper is to present a number of new integral representations for the familiar Mathieu series $S_\mu^{(\alpha,\beta )}(r;\{a_k\}_{k=1}^\infty)(r\in R$, $\alpha$, $\beta$, $\mu$, $\{a_k\}_{k=1}^\infty\in R^+)$ [12]  as well as for its alternating version [8,16] when $a_k=\{k^p\}_{k=1}^\infty$, $a_k=\{(k!)^p\}_{k=1}^\infty$, $a_k=\{(\ln k!)^p\}_{k=1}^\infty$ with $p=\gamma$, $\gamma(\mu\alpha-\beta)>1$ and $p=\frac q\alpha$, $\mu -\frac \beta\alpha>q^{-1}$, $q\in N$. 


2015 ◽  
Vol 11 (03) ◽  
pp. 869-892
Author(s):  
Emre Alkan

Using integral representations with carefully chosen rational functions as integrands, we find new families of transcendental numbers that are not U-numbers, according to Mahler's classification, represented by a series whose terms involve rising factorials and reciprocals of binomial coefficients analogous to Apéry type series. Explicit descriptions of these numbers are given as linear combinations with coefficients lying in a suitable real algebraic extension of rational numbers using elementary functions evaluated at arguments belonging to the same field. In this way, concrete examples of transcendental numbers which can be expressed as combinations of classical mathematical constants such as π and Baker periods are given together with upper bounds on their wn measures.


2005 ◽  
Vol 2005 (2) ◽  
pp. 263-309 ◽  
Author(s):  
S. V. Ludkovsky

A non-Archimedean antiderivational line analog of the Cauchy-type line integration is defined and investigated over local fields. Classes of non-Archimedean holomorphic functions are defined and studied. Residues of functions are studied; Laurent series representations are described. Moreover, non-Archimedean antiderivational analogs of integral representations of functions and differential forms such as the Cauchy-Green, Martinelli-Bochner, Leray, Koppelman, and Koppelman-Leray formulas are investigated. Applications to manifold and operator theories are studied.


2021 ◽  
pp. 1-39
Author(s):  
Živorad Tomovski ◽  
Delčo Leškovski ◽  
Stefan Gerhold

2018 ◽  
Vol 16 (02) ◽  
pp. 209-281 ◽  
Author(s):  
Mourad E. H. Ismail ◽  
Ruiming Zhang

By applying an integral representation for [Formula: see text], we systematically derive a large number of new Fourier and Mellin transform pairs and establish new integral representations for a variety of [Formula: see text]-functions and polynomials that naturally arise from combinatorics, analysis, and orthogonal polynomials corresponding to indeterminate moment problems. These functions include [Formula: see text]-Bessel functions, the Ramanujan function, Stieltjes–Wigert polynomials, [Formula: see text]-Hermite and [Formula: see text]-Hermite polynomials, and the [Formula: see text]-exponential functions [Formula: see text], [Formula: see text] and [Formula: see text]. Their representations are in turn used to derive many new identities involving [Formula: see text]-functions and polynomials. In this paper, we also present contour integral representations for the above mentioned functions and polynomials.


2008 ◽  
Vol 19 (7) ◽  
pp. 481-495 ◽  
Author(s):  
Neven Elezović ◽  
H. M. Srivastava ◽  
živorad Tomovski

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