Licenciatura em Matemática (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/24
Siglas das Coleções:
APP - Artigo Publicado em Periódico
TAE - Trabalho Apresentado em Evento
TCC - Trabalho de Conclusão de Curso
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3 resultados
Resultados da Pesquisa
Item Sobre uma família de equações de Volterra provenientes da teoria viscoelástica(2021-07-23) Silva, Matheus Henrique Severino da; Silva, Clessius; http://lattes.cnpq.br/2401078773322406; http://lattes.cnpq.br/0142680745727308Using Functional Analysis and Topology tools, we study equations that describe the velocity field of a three-dimensional incompressible, homogeneous, isotropic viscoelastic fuid. To guarantee the existence and mild solution of the proposed problem, the behavior of the solving family associated with the Stokes operator in fractional power spaces was studied.Item A compacidade em alguns universos topológicos(2021-07-13) Lima, Alexandre César Bispo; Carvalho, Gilson Mamede de; http://lattes.cnpq.br/0044877127514130; http://lattes.cnpq.br/4592972030162451This work aims to study and establish relationships between compact sets and topology, emphasizing the compactness of the unitary closed ball in different contexts. For this, initially we dealt with topological spaces in Chapter 1, we developed basic concepts and tools that will be useful until we get to the central theme of compactness. Then, in Chapter 2, we focus the study on the more particular environment of metric spaces, where we develop the concepts and results in order to end the chapter with a compactness characterization of the unitary closed ball of space. Finally, in Chapter 3, we study how weak and weak* topologies, drawing as a final result the famous Banach- Alaoglu-Bourbaki Theorem, which tells us that the unitary closed ball in the topological dual of a space of Banach is weak* compact.Item O Teorema de Baire e suas aplicações na Análise Funcional(2019-07-29) Albuquerque, Anne Caroline Carneiro de; Silva, Clessius; http://lattes.cnpq.br/2401078773322406; http://lattes.cnpq.br/5028414803312146In this work, we will present the applications of Baire’s Theorem to Functional Analysis, more specifically to the classic results of this area, Banach Steinhaus Theorem, Open Application Theorem and Closed Graph Theorem.