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By a non-Gaussian integral we mean integral of the product of an arbitrary function and exponent of a polynomial. We develop a theory of such integrals, which generalizes and simplifies the theory of general hypergeometric functions in the…

综合数学 · 数学 2020-10-20 Alexander Roi Stoyanovsky

We investigate subclasses of generalized Bernstein functions related to complete Bernstein and Thorin-Bernstein functions. Representations in terms of incomplete beta and gamma as well as hypergeometric functions are presented. Several…

经典分析与常微分方程 · 数学 2023-11-10 Henrik Laurberg Pedersen , Stamatis Koumandos

We review Aomoto's generalized hypergeometric functions on Grassmannian spaces Gr(k +1, n+1). Particularly, we clarify integral representations of the generalized hypergeometric functions in terms of twisted homology and cohomology. With an…

偏微分方程分析 · 数学 2018-10-12 Yasuhiro Abe

In this note we review the theory of Gaussian functions by exploiting a point of view based on symbolic methods of umbral nature. We introduce quasi-Gaussian functions, which are close to Gaussian distribution but have a longer tail. Their…

经典分析与常微分方程 · 数学 2022-07-13 Giuseppe Dattoli , Emanuele Di Palma , Silvia Licciardi

In this paper we apply generalized Stieltjes transform representation to study the generalized hypergeometric function. Among the results thus proved are new integral representations, inequalities, properties of the Pad\'{e} table and the…

经典分析与常微分方程 · 数学 2011-12-30 Dmitry Karp , Elena Prilepkina

Convex functions have played a major role in the field of Mathematical inequalities. In this paper, we introduce a new concept related to convexity, which proves better estimates when the function is somehow more convex than another. In…

泛函分析 · 数学 2020-03-25 M. Sababheh , S. Furuichi , H. R. Moradi

We give a new method to prove in a uniform and easy way various transformation formulas for Gauss hypergeometric functions. The key is Jacobi's canonical form of the hypergeometric differential equation. Analogy for $q$-hypergeometric…

经典分析与常微分方程 · 数学 2019-09-18 Noriyuki Otsubo

This study focuses on convex functions and their generalized. Thus, we start this study by giving the definition of convex functions and some of their properties and discussing a simple geometric property. Then we generalize E-convex…

经典分析与常微分方程 · 数学 2017-04-27 Adem Kilicman , Wedad Saleh

A new expansion for integral powers of the hypergeometric function corresponding to a special case of the incomplete beta function is summarized, and consequences, including two new sums involving digamma (psi) functions are presented.

经典分析与常微分方程 · 数学 2013-05-22 Michael Milgram

The main aim of this note, which can be viewed as a certain addendum to the paper \cite{2019}, is to propose several generalized inequalities for the ratio functions of trigonometric and hyperbolic functions. We basically follow the…

综合数学 · 数学 2024-04-08 Marko Kostić , Yogesh J. Bagul , Christophe Chesneau

In these lecture notes I give an elementary introduction to elliptic hypergeometric functions. I focus on motivating the main ideas and constructions, rather than giving a comprehensive survey. The lectures include a brief explanation of…

经典分析与常微分方程 · 数学 2017-06-21 Hjalmar Rosengren

In this paper we show how the superquadratic functions can be used as a tool for researching other types of convex functions like $\phi $-convexity, strong-convexity and uniform convexity. We show how to use inequalities satisfied by…

泛函分析 · 数学 2024-08-15 Shoshana Abramovich

We give a brief review of the main results of the theory of elliptic hypergeometric functions -- a new class of special functions of mathematical physics. We prove the most general univariate exact integration formula generalizing Euler's…

经典分析与常微分方程 · 数学 2009-11-13 V. P. Spiridonov

This paper introduces a notion of generalised geometric logic. Connections of generalised geometric logic with L-topological system and L-topological space are established.

逻辑 · 数学 2019-09-06 P. Jana

In our recent work we proposed a generalization of the beta integral method for derivation of the hypergeometric identities which can by analogy be termed "the G function integral method". In this paper we apply this technique to the cubic…

经典分析与常微分方程 · 数学 2020-01-14 M. A. C. Candezano , D. B. Karp , E. G. Prilepkina

Motivated mainly by certain interesting recent extensions of the Gamma, Beta and hypergeometric functions, we introduce here new extensions of the Beta function, hypergeometric and confluent hypergeometric functions. We systematically…

经典分析与常微分方程 · 数学 2015-02-24 R. K. Parmar , P. Chopra , R. B. Paris

Integral representations of hypergeometric functions proved to be a very useful tool for studying their properties. The purpose of this paper is twofold. First, we extend the known representations to arbitrary values of the parameters and…

经典分析与常微分方程 · 数学 2016-10-06 D. Karp , J. L. López

As a generalization of Riemann-Liouville integral, we introduce integral transformations of convergent power series which can be applied to hypergeometric functions with several variables.

经典分析与常微分方程 · 数学 2023-11-16 Toshio Oshima

The main object of this paper is to present a new generalized beta function which defined by three parametres Mittag-Leffler function. We also introduce new generalizations of hypergeometric and confluent hypergeometric functions with the…

经典分析与常微分方程 · 数学 2018-03-09 Muhammed Ay

We introduce new p-adic convergent functions, which we call the p-adic hypergeometric functions of logarithmic type. The first main result is to prove the congruence relations that are similar to Dwork's. The second main result is that the…

代数几何 · 数学 2023-07-19 Masanori Asakura