Results 21 to 30 of about 10,811 (203)

Derivative formulas for Bessel, Struve and Anger-Weber functions [PDF]

open access: goldJournal of Classical Analysis, 2017
We derive formulas for the derivatives of general order for the functions $z^{-ν}h_ν(z)$ and $z^νh_ν(z)$, where $h_ν(z)$ is a Bessel, Struve or Anger--Weber function.
Robert E. Gaunt
  +7 more sources

The spherical Bessel and Struve functions and operational methods [PDF]

open access: greenApplied Mathematics and Computation, 2014
We review some aspects of the theory of spherical Bessel functions and Struve functions by means of an operational procedure essentially of umbral nature, capable of providing the straightforward evaluation of their definite integrals and of successive derivatives. The method we propose allows indeed the formal reduction of these family of functions to
D. Babusci   +3 more
openalex   +5 more sources

On the Summation of Series Involving Bessel or Struve Functions

open access: bronzeJournal of Mathematical Analysis and Applications, 2000
AbstractThe subject called “summation of series” can be viewed in two different ways. From one point of view, it means numerical summation which involves acceleration of convergence, and from the other, it represents a variety of summation formulas which are considered important, but which are often not useful.
Miomir S. Stanković   +2 more
openalex   +3 more sources

Integral transform of the Galue type Struve function

open access: green, 2016
This paper refers to the study of generalized Struve type function. Using generalized Galue type Struve function (GTSF) by Nisar et al. [13], we derive various integral transform, including Euler transform, Laplace transform, Whittakar transform, K-transform and Fractional Fourier transform.
D. L. Suthar   +2 more
openalex   +6 more sources

A study on integral transforms of the generalized Lommel-Wright function [PDF]

open access: yesVojnotehnički Glasnik, 2022
Introduction/purpose: The aim of this article is to establish integral transforms of the generalized Lommel-Wright function. Methods: These transforms are expressed in terms of the Wright Hypergeometric function.
Mohammad Saeed Khan   +3 more
doaj   +1 more source

On Geometric Properties of Bessel–Struve Kernel Functions in Unit Disc

open access: yesMathematics, 2022
The Bessel–Struve kernel function defined in the unit disc is used in this study. The Bessel–Struve kernel functions are generalized in this article, and differential equations are derived.
Najla M. Alarifi, Saiful R. Mondal
doaj   +1 more source

MONOTONICITY PROPERTIES OF THE GENERALIZED STRUVE FUNCTIONS

open access: goldJournal of the Korean Mathematical Society, 2017
Rosihan M. Ali   +2 more
openalex   +4 more sources

Briot–Bouquet Differential Subordinations for Analytic Functions Involving the Struve Function

open access: yesFractal and Fractional, 2022
We define a new class of exponential starlike functions constructed by a linear operator involving normalized form of the generalized Struve function. Making use of a technique of differential subordination introduced by Miller and Mocanu, we investigate
Asena Çetinkaya   +1 more
doaj   +1 more source

On The Monotony of Struve Functions [PDF]

open access: hybridComplex Analysis and Operator Theory
AbstractCotîrlă and Szász (Comput Methods Funct Theory: 2023) solved a conjecture related with inclusion relation for Bessel functions, proposed by Baricz and András (Complex Var Elliptic Equ 54(7): 689–696, 2009). In this paper, we prove this conjecture for normalized Struve functions by using subordination factor sequences.
Erhan Deni̇z, Róbert Szász
openalex   +3 more sources

A sequence involving an extended Struve function via a differential operator

open access: yesBoletim da Sociedade Paranaense de Matemática, 2020
Various extensions of the Struve function have been presented and investigated. Here we aim to introduce an extended Struve function involving the $\mathtt{k}$-gamma function.
Gurmej Singh   +2 more
doaj   +1 more source

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