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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2022
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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 |
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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 |
_version_ |
1718406858104897536 |