Laplace Transform of nested analytic functions via Bell’s polynomials

Bell's polynomials have been used in many different fields, ranging from number theory to operators theory. In this article we show a method to compute the Laplace Transform (LT) of nested analytic functions. To this aim, we provide a table of the first few values of the complete Bell's po...

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Bibliographic Details
Main Authors: Paolo Emilio RİCCİ, Diego CARATELLİ, Sandra PİNELAS
Format: Article
Language:English
Published: ATNAA 2024-01-01
Series:Advances in the Theory of Nonlinear Analysis and its Applications
Subjects:
Online Access:https://atnaea.org/index.php/journal/article/view/33/32
Description
Summary:Bell's polynomials have been used in many different fields, ranging from number theory to operators theory. In this article we show a method to compute the Laplace Transform (LT) of nested analytic functions. To this aim, we provide a table of the first few values of the complete Bell's polynomials, which are then used to evaluate the LT of composite exponential functions. Furthermore a code for approximating the Laplace Transform of general analytic composite functions is created and presented. A graphical verification of the proposed technique is illustrated in the last section.
ISSN:2587-2648