Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties

This paper aims to find new analytical closed-forms to the  solutions of the nonhomogeneous functional differential equations of the nth order with finite and constants delays and various initial delay conditions in terms of elementary functions using Laplace transform method. As well as, the defin...

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Autores principales: Amal khalaf Haydar, Habeeb Kareem Abdullah, Kawther Reyadh Obead
Formato: article
Lenguaje:AR
EN
Publicado: College of Science for Women, University of Baghdad 2021
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Acceso en línea:https://doaj.org/article/090453ff59d44995af9f49874545824d
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spelling oai:doaj.org-article:090453ff59d44995af9f49874545824d2021-12-04T16:13:04ZAnalytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties10.21123/bsj.2021.18.4.11942078-86652411-7986https://doaj.org/article/090453ff59d44995af9f49874545824d2021-12-01T00:00:00Zhttps://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4275https://doaj.org/toc/2078-8665https://doaj.org/toc/2411-7986 This paper aims to find new analytical closed-forms to the  solutions of the nonhomogeneous functional differential equations of the nth order with finite and constants delays and various initial delay conditions in terms of elementary functions using Laplace transform method. As well as, the definition of dynamical systems for ordinary differential equations is used to introduce the definition of dynamical systems for delay differential equations which contain multiple delays with a discussion of their dynamical properties: The exponential stability and strong stability Amal khalaf HaydarHabeeb Kareem AbdullahKawther Reyadh ObeadCollege of Science for Women, University of BaghdadarticleLinear functional-differential equationsstability theoryLaplace transformScienceQARENBaghdad Science Journal, Vol 18, Iss 4 (2021)
institution DOAJ
collection DOAJ
language AR
EN
topic Linear functional-differential equations
stability theory
Laplace transform
Science
Q
spellingShingle Linear functional-differential equations
stability theory
Laplace transform
Science
Q
Amal khalaf Haydar
Habeeb Kareem Abdullah
Kawther Reyadh Obead
Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties
description This paper aims to find new analytical closed-forms to the  solutions of the nonhomogeneous functional differential equations of the nth order with finite and constants delays and various initial delay conditions in terms of elementary functions using Laplace transform method. As well as, the definition of dynamical systems for ordinary differential equations is used to introduce the definition of dynamical systems for delay differential equations which contain multiple delays with a discussion of their dynamical properties: The exponential stability and strong stability
format article
author Amal khalaf Haydar
Habeeb Kareem Abdullah
Kawther Reyadh Obead
author_facet Amal khalaf Haydar
Habeeb Kareem Abdullah
Kawther Reyadh Obead
author_sort Amal khalaf Haydar
title Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties
title_short Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties
title_full Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties
title_fullStr Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties
title_full_unstemmed Analytical Solutions for Advanced Functional Differential Equations with Discontinuous Forcing Terms and Studying Their Dynamical Properties
title_sort analytical solutions for advanced functional differential equations with discontinuous forcing terms and studying their dynamical properties
publisher College of Science for Women, University of Baghdad
publishDate 2021
url https://doaj.org/article/090453ff59d44995af9f49874545824d
work_keys_str_mv AT amalkhalafhaydar analyticalsolutionsforadvancedfunctionaldifferentialequationswithdiscontinuousforcingtermsandstudyingtheirdynamicalproperties
AT habeebkareemabdullah analyticalsolutionsforadvancedfunctionaldifferentialequationswithdiscontinuousforcingtermsandstudyingtheirdynamicalproperties
AT kawtherreyadhobead analyticalsolutionsforadvancedfunctionaldifferentialequationswithdiscontinuousforcingtermsandstudyingtheirdynamicalproperties
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