Controllability of a damped nonlinear fractional order integrodifferential system with input delay

A novel nonlinear fractional order damped Pantographs equation involving input delay is formulated. We explored the controllability of the underlying nonlinear damped dynamical Pantograph equation of fractional order with input delay. The solution of the problem under consideration has initially exp...

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Autores principales: Irshad Ahmad, Ghaus Ur Rahman, Saeed Ahmad, Nawal A. Alshehri, S.K. Elagan
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Lenguaje:EN
Publicado: Elsevier 2022
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Acceso en línea:https://doaj.org/article/3e4d3f04031d4f3f86e5de8812a476fb
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spelling oai:doaj.org-article:3e4d3f04031d4f3f86e5de8812a476fb2021-11-30T04:13:43ZControllability of a damped nonlinear fractional order integrodifferential system with input delay1110-016810.1016/j.aej.2021.06.081https://doaj.org/article/3e4d3f04031d4f3f86e5de8812a476fb2022-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1110016821004440https://doaj.org/toc/1110-0168A novel nonlinear fractional order damped Pantographs equation involving input delay is formulated. We explored the controllability of the underlying nonlinear damped dynamical Pantograph equation of fractional order with input delay. The solution of the problem under consideration has initially expressed in the form of the Mittag–Leffler function in two different domains. The controllability Grammians matrices for both cases have been defined. Controllability in the linear case has been shown and applied Schaefer’s fixed point theorem as well as the Arzela-Ascoli theorem to derive necessary conditions for the controllability of the nonlinear case.Irshad AhmadGhaus Ur RahmanSaeed AhmadNawal A. AlshehriS.K. ElaganElsevierarticleFractional order differential equationsPantograph equationGrammians matricesControllabilityDamped motionEngineering (General). Civil engineering (General)TA1-2040ENAlexandria Engineering Journal, Vol 61, Iss 3, Pp 1956-1966 (2022)
institution DOAJ
collection DOAJ
language EN
topic Fractional order differential equations
Pantograph equation
Grammians matrices
Controllability
Damped motion
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle Fractional order differential equations
Pantograph equation
Grammians matrices
Controllability
Damped motion
Engineering (General). Civil engineering (General)
TA1-2040
Irshad Ahmad
Ghaus Ur Rahman
Saeed Ahmad
Nawal A. Alshehri
S.K. Elagan
Controllability of a damped nonlinear fractional order integrodifferential system with input delay
description A novel nonlinear fractional order damped Pantographs equation involving input delay is formulated. We explored the controllability of the underlying nonlinear damped dynamical Pantograph equation of fractional order with input delay. The solution of the problem under consideration has initially expressed in the form of the Mittag–Leffler function in two different domains. The controllability Grammians matrices for both cases have been defined. Controllability in the linear case has been shown and applied Schaefer’s fixed point theorem as well as the Arzela-Ascoli theorem to derive necessary conditions for the controllability of the nonlinear case.
format article
author Irshad Ahmad
Ghaus Ur Rahman
Saeed Ahmad
Nawal A. Alshehri
S.K. Elagan
author_facet Irshad Ahmad
Ghaus Ur Rahman
Saeed Ahmad
Nawal A. Alshehri
S.K. Elagan
author_sort Irshad Ahmad
title Controllability of a damped nonlinear fractional order integrodifferential system with input delay
title_short Controllability of a damped nonlinear fractional order integrodifferential system with input delay
title_full Controllability of a damped nonlinear fractional order integrodifferential system with input delay
title_fullStr Controllability of a damped nonlinear fractional order integrodifferential system with input delay
title_full_unstemmed Controllability of a damped nonlinear fractional order integrodifferential system with input delay
title_sort controllability of a damped nonlinear fractional order integrodifferential system with input delay
publisher Elsevier
publishDate 2022
url https://doaj.org/article/3e4d3f04031d4f3f86e5de8812a476fb
work_keys_str_mv AT irshadahmad controllabilityofadampednonlinearfractionalorderintegrodifferentialsystemwithinputdelay
AT ghausurrahman controllabilityofadampednonlinearfractionalorderintegrodifferentialsystemwithinputdelay
AT saeedahmad controllabilityofadampednonlinearfractionalorderintegrodifferentialsystemwithinputdelay
AT nawalaalshehri controllabilityofadampednonlinearfractionalorderintegrodifferentialsystemwithinputdelay
AT skelagan controllabilityofadampednonlinearfractionalorderintegrodifferentialsystemwithinputdelay
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