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https://ri.ufs.br/jspui/handle/riufs/16245
Tipo de Documento: | Dissertação |
Título : | Well-posedness and regularity theory for abstract integrodifferential equations in interpolation scales and applications |
Autor : | Santana, Marcos Gabriel de |
Fecha de publicación : | 26-feb-2021 |
Director(a): | Santos, Bruno Luis de Andrade |
Resumen: | In this work, we study the initial value problem associated with the abstract integrodifferential equation u'(t) = S g(t − s)Au(s)ds + f(t, u(t)), t > 0, with critical or subcritical nonlinearity f in interpolation scales. We prove local-in-time existence, uniqueness, continuation, and blow-up alternative of the E-regular solution that satisfies a specific condition of controlled behavior at t = 0. Then, we apply the theory to the Navier-Stokes problem with hereditary viscosity and initial data in the scale of fractional power spaces associated with the Stokes operator; and to reaction-diffusion problems with super-linear and gradient nonlinearities, and initial data in Lebesgue and Besov spaces, respectively. |
Palabras clave : | Matemática Equações diferenciais não-lineares Equações de Navier-Stokes Integrodifferential equations Critical nonlinearities Local well-posedness Continuation and blow-up alternative Regularity theory Navier-Stokes with hereditary viscosity Reaction-diffusion with memory |
Área CNPQ: | CIENCIAS EXATAS E DA TERRA::MATEMATICA |
Patrocinio: | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES |
Idioma : | eng |
Institución: | Universidade Federal de Sergipe |
Programa de Posgrado: | Pós-Graduação em Matemática |
Citación : | SANTANA, Marcos Gabriel de. Well-posedness and regularity theory for abstract integrodifferential equations in interpolation scales and applications. 2021. 107 f. Dissertação (Mestrado em Matemática) – Universidade Federal de Sergipe, São Cristóvão, 2021. |
URI : | http://ri.ufs.br/jspui/handle/riufs/16245 |
Aparece en las colecciones: | Mestrado em Matemática |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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MARCOS_GABRIEL_SANTANA.pdf | 1,34 MB | Adobe PDF | ![]() Visualizar/Abrir |
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