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Doctoral Thesis
DOI
https://doi.org/10.11606/T.55.2021.tde-19012022-172205
Document
Author
Full name
Tiago Alves Pacifico
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2021
Supervisor
Committee
Bonotto, Everaldo de Mello (President)
Martins, Claudete Matilde Webler
Nascimento, Marcelo José Dias
Pereira, Marcone Corrêa
Title in English
Parallelizable semidynamical systems
Keywords in English
Dispersive systems
Impulsive semidynamical systems
Parallelizable systems
Sections
Semidynamical systems
Abstract in English
In this work, we introduce the concept of parallelizability for semidynamical systems. We study topological properties of impulsive and continuous parallelizable semidynamical systems. Two important relationships are investigated both in the study of continuous semidynamical systems and in the study of impulsive semidynamical systems: the relationship between parallelizable systems and the existence of sections and the relationship between parallelizable systems and dispersive systems. In addition, we present a study of parallelizability in the region of weak attraction of a compact, strongly invariant and asymptotically stable set. The new results presented in this thesis gave rise to the following articles: (1) Recursive properties on semidynamical systems: parallelizability and dispersiveness. See (BONOTTO; PACIFICO, 2021b). (2) Parallelizable impulsive semidynamical systems. See (BONOTTO; PACIFICO, 2021a).
Title in Portuguese
Sistemas semidinâmicos paralelizáveis
Keywords in Portuguese
Seções
Sistemas dispersivos
Sistemas paralelizáveis
Sistemas semidinâmicos
Sistemas semidinâmicos impulsivos
Abstract in Portuguese
Neste trabalho, introduzimos o conceito de paralelizabilidade para sistemas semidinâmicos. Estudamos propriedades topológicas de sistemas semidinâmicos paralelizáveis contínuos e impulsivos. Duas relações importantes são investigadas tanto no estudo de sistemas semidinâmicos contínuos quanto no estudo de sistemas semidinâmicos com impulsos: a relação entre sistemas paralelizáveis e a existência de seções e a relação entre sistemas paralelizáveis e sistemas dispersivos. Além disso, apresentamos um estudo de paralelizabilidade na região de atração fraca de um conjunto compacto, fortemente invariante e assintoticamente estável. Os resultados apresentados nesta tese deram origem aos seguintes artigos: (1) Recursive properties on semidynamical systems: parallelizability and dispersiveness. Veja (BONOTTO; PACIFICO, 2021b). (2) Parallelizable impulsive semidynamical systems. Veja (BONOTTO; PACIFICO, 2021a).
 
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TiagoAlvesPacifico.pdf (783.96 Kbytes)
Publishing Date
2022-01-19
 
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