special matrix functions
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2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
M. Abdalla ◽  
M. Akel

AbstractMotivated by the recent studies and developments of the integral transforms with various special matrix functions, including the matrix orthogonal polynomials as kernels, in this article we derive the formulas for Fourier cosine and sine transforms of matrix functions involving generalized Bessel matrix polynomials. With the help of these transforms several results are obtained, which are extensions of the corresponding results in the standard cases. The results given here are of general character and can yield a number of (known and new) results in modern integral transforms.


2021 ◽  
Vol 20 (1) ◽  
pp. 182-185
Author(s):  
Salah Hamd ◽  
Faisal Saleh Abdalla ◽  
Ahmed Shletiet

In this paper we consider a matrix Hypergeometric differential equation, which are special matrix functions and solution of a specific second order linear differential equation. The aim of this work is to extend a well known theorem on Hypergeometric  function in the complex plane to a matrix version, and we  show that  the asymptotic expansions of  Hypergeometric  function in the complex plane ” that are given in the literature are special members of our main result. Background and motivation are discussed.


2021 ◽  
Author(s):  
mohamed abdalla

Abstract Motivated by the recent studies and developments of the integral transforms with various special matrix functions, including the matrix orthogonal polynomials as kernels. In this article, we derive the formulas for Fourier cosine transforms and Fourier sine transforms of matrix functions involving generalized Bessel matrix polynomials. With the help of these transforms a number of results are considered which are extensions of the corresponding results in the standard cases. The results given here are of general character and can yield a number of (known and new) results in modern integral transforms.


2018 ◽  
Vol 11 (02) ◽  
pp. 1850028
Author(s):  
Ahmed Ali Al-Gonah ◽  
Fatima Mohammed Al-Samadi

In this paper, a new kind of special matrix functions is introduced and some properties of these special matrix function are established. Further, some generating functions for the 3-variable Hermite matrix-based Laguerre polynomials involving the special matrix function are derived by using operational methods.


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