Results 31 to 40 of about 166,092,251 (286)

Geometric Properties of Generalized Bessel Function Associated with the Exponential Function

open access: yesMathematica Slovaca, 2023
ABSTRACT Sufficient conditions are determined on the parameters such that the generalized and normalized Bessel function of the first kind, which is an elementary transform of the hypergeometric function and other related functions belong to subclasses of starlike and convex functions defined in the unit disk associated with the ...
Naz, Adiba   +2 more
openaire   +3 more sources

Nonlocal Probability Theory: General Fractional Calculus Approach

open access: yesMathematics, 2022
Nonlocal generalization of the standard (classical) probability theory of a continuous distribution on a positive semi-axis is proposed. An approach to the formulation of a nonlocal generalization of the standard probability theory based on the use of ...
Vasily E. Tarasov
doaj   +1 more source

An alternative to the Cauchy distribution

open access: yesMethodsX, 2019
A few generalizations of the Cauchy distribution appear in the literature. In this paper, a new generalization of the Cauchy distribution is proposed, namely, the exponentiated-exponential Cauchy distribution (EECD).
Ayman Alzaatreh
doaj   +1 more source

Exponential Transformed Inverse Rayleigh Distribution: Statistical Properties and Different Methods of Estimation

open access: yesAustrian Journal of Statistics, 2022
In this article a generalization of the inverse Rayleigh distribution has been addressed by using DUS transformation, named as Exponential Transformed Inverse Rayleigh (ETIR) distribution.
Proloy Banerjee, Shreya Bhunia
doaj   +1 more source

A Characterization of Exponential and Ordinary Generating Functions

open access: yesJournal of Combinatorial Theory, Series A, 2002
This paper deals with the question why, of all possible generating functions, the ordinary and exponential generating functions are special. Let \(\Omega=(\omega_0,\omega_1,\dots)\) be a sequence of reals and \({\mathbf a}=(a_0,a_1,\dots)\) a sequence of complex numbers. Then \[ \Omega_{\mathbf a}(z)=\sum_{n=0}^{\infty}a_n \omega_n z^n \] is called the
openaire   +1 more source

The generalized integro-exponential function [PDF]

open access: yesMathematics of Computation, 1985
The generalized integro-exponential function is defined in terms of the exponential integral (incomplete gamma function) and its derivatives with respect to order. A compendium of analytic results is given in one section. Rational minimax approximations sufficient to permit the computation of the first six first-order functions are reported in another ...
openaire   +2 more sources

Quaternion-Type Catalan Transforms of the ρ-Fibonacci and ρ-Lucas Numbers

open access: yesJournal of Mathematics, 2023
In this paper, we define a new sequence called the quaternion-type Catalan sequence and give generating function, exponential representation, quaternionic Catalan matrix and its some properties.
Kübra Gül
doaj   +1 more source

The Prediction of the Maternal and Fetal Blood Lead Level via Generalized Linear Model [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2009
Generalized linear models (GLMs) are generalization of the linear regression models, which allow fitting regression models to response variable that is non normal and follows a general exponential family.
Zakaria Y. AL-Jammal
doaj   +1 more source

APPROXIMATE GENERALIZED EXPONENTIAL FUNCTIONS [PDF]

open access: yesHonam Mathematical Journal, 2009
In this paper we prove the superstability of a generalized exponential functional equation . It is a generalization of the superstability theorem for the exponential functional equation proved by Baker. Also we investigate the stability of this functional equation in the following form : .
openaire   +1 more source

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