Partial Complete Controllability of Semilinear Control Systems

dc.contributor.advisorBashirov, Agamirza
dc.contributor.authorJneid, Maher
dc.date.accessioned2018-07-27T08:21:47Z
dc.date.available2018-07-27T08:21:47Z
dc.date.issued2014-07
dc.date.submitted2014-07
dc.departmentEastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Mathematicsen_US
dc.descriptionDoctor of Philosophy in Mathematics. Thesis (Ph.D.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Mathematics, 2014. Supervisor: Prof. Dr. Agamirza Bashirov.en_US
dc.description.abstractThis work is devoted to examining the partially complete controllability for deterministic semilinear systems in Hilbert spaces. Besides reviewing briefly some existing results of controllability concepts, two main sets of sufficient conditions for partial controllability concepts are proved. The strategy in both results is based on the contraction mapping principle which has played an effective role as the cornerstone of studying controllability concepts for semilinear system, provided that the corresponding linear system is partially complete controllable. The first one is simply obtained by contraction mapping theorem. However, the second result uses the generalized contraction mapping theorem. In the first part, we study the partially complete controllability of deterministic semilinear systems for any positive time. The benefit of this result is demonstrated on some appropriate examples. In the second part, we deal with the same kind of deterministic semilinear systems but with additional condition on the nonlinear part. By this technique, we can defeat the improper integral which arises when we select a suitable control operator by which a generalized contraction mapping theorem can be applied. Keywords: Contraction mapping principle, complete controllability, partial controllability, semilinear system.en_US
dc.description.abstractÖz: Bu çalı¸sma, ayrılabilir Hilbert uzaylarında, deterministik yarı-lineer sistemler için, kısmen tam kontrol edilebilirligi inceler. Bu tür kontrol edilebilirlik için, iki temel set ˘ yeterlilik ko¸sulu ispatlanmı¸stır. Her iki sonuçtaki strateji, yarı-lineer sistemlerde kontrol edilebilirlik durumlarının incelenmesinde önemli rol oynayan büzülme dönü¸süm esasına dayanmaktadır. ˙Ilk sonuç sadece büzülme dönü¸süm teoremi ile elde edilmi¸stir. Ancak, ikinci sonuç genelle¸stirilmi¸s büzülme dönü¸süm teoremini kullanır. ˙Ilk kısımda, herhangi bir pozitif zaman dilimi için, deterministik yarı-lineer sistemlerin kısmen tam kontrol edilebilirligi incelenmi¸stir. Bu sonucun yararı, bazı uygun örnekler üzerinde ˘ gösterilmi¸stir. ˙Ikinci bölümde ise, deterministik yarı-lineer sistemlerin farklı bir türü, lineer olmayan terimleri, zamana baglı bir yardımcı terimle çarpılarak incelenmi¸stir. ˘ Bu teknik ile, 1’den küçük Lipschitz katsayısını elde edebilmek için, ardarda integral alımında ortaya çıkan, improper integral ortadan kaldırılmı¸s olur. Anahtar kelimeler: Daralma e¸sleme özelligi, tam kontrol edilebilirlik, kısmi kontrol ˘ edilebilirlik , yarı- lineer sistem.en_US
dc.identifier.citationJneid, Maher. (2014). Partial Complete Controllability of Semilinear Control Systems. Thesis (Ph.D.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Mathematics, Famagusta: North Cyprus.en_US
dc.identifier.urihttps://hdl.handle.net/11129/3899
dc.language.isoen
dc.publisherEastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ)en_US
dc.relation.publicationcategoryTez
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMathematicsen_US
dc.subjectHilbert spaceen_US
dc.subjectContraction mapping principleen_US
dc.subjectcomplete controllabilityen_US
dc.subjectpartial controllabilityen_US
dc.subjectsemilinear systemen_US
dc.titlePartial Complete Controllability of Semilinear Control Systemsen_US
dc.typeDoctoral Thesis

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