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AuthorBello, Diana Carolina Suarez (1)Biliatto, Victor Sandrin (1)Dalcy, Muriel Andreane (1)... View MoreSubjectAnálise harmônica (2)Equações diferenciais parciais (2)Harmonic analysis (2)... View MoreDate Issued2020 - 2021 (5)2010 - 2019 (13)2006 - 2009 (1)CNPq Subjects
CIENCIAS EXATAS E DA TERRA::MATEMATICA::ANALISE (19)
CIENCIAS EXATAS E DA TERRA::MATEMATICA (4)CIENCIAS EXATAS E DA TERRA::MATEMATICA::ANALISE::ANALISE FUNCIONAL (1)... View MoreGraduate ProgramPrograma de Pós-Graduação em Matemática - PPGM (19)Document TypeDissertação (11)Tese (8)

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Uma nova caracterização dos Espaços de Sobolev W^{1,p}(R^n) 

Elias, Thaysa Fernanda (Universidade Federal de São Carlos, 2018-04-06)
In this work we will present a new characterization of the Sobolev space W^{1,1}(\R^n) and also we give another proof of the characterization of the Sobolev space W^{1,p}(\R^n), 1<p<\infty, in terms of Poincaré inequalities. ...
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Múltiplas soluções em certas classes de problemas elípticos não homogêneos e não locais 

Nunes, Amanda Angélica Feltrin (Universidade Federal de São Carlos, 2018-03-29)
This work concerns multiplicity of solutions to some nonhomogeneous and nonlocal elliptic problems. The nonlocal term on the operator is of Kirchhoff type and it may be degenerated or not, continuous or discontinouos at ...
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Boa postura da "boa" equação de Boussinesq em espaços de Sobolev na reta e no toro 

Lourenço, Renan de Carvalho (Universidade Federal de São Carlos, 2018-03-02)
In this work we address the problem of good posture of the nonlinear partial differential equation known as the "good" Boussinesq equation in Sobolev spaces. We will present the results of good posture in both cases, the ...
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Uma estimativa do tipo L1 para potencial de Riesz 

Hoshijima, Raphael Shoji (Universidade Federal de São Carlos, 2019-08-13)
In this work we will present a L1-type estimates for the Riesz potentials envolving the Riesz transform. This estimate is an improvement of result due to Stein and Weiss the result of Stein and Weiss that provides Riesz ...
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Hipoelipticidade global de campos vetoriais no toro TN 

Nascimento, Moisés Aparecido do (Universidade Federal de São Carlos, 2010-06-21)
In this work, we will see that if the transpose operator of a smooth real vector field L defined on the N-dimensional torus, regarded as a linear differential operator with coefficients in C1(TN), is globally hypoelliptic, ...
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Analiticidade, na variável espacial, da solução do problema de Caucky para a equação de KdV 

Miotto, Márcio Luís (Universidade Federal de São Carlos, 2006-03-13)
In this work we use bilinear estimates and point fix theorem to show that the solution to the initial value problem for the Korteweg-de Vries equation with analytic periodic initial data is analytic and periodic in the ...
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Espectro absolutamente contínuo do operador Laplaciano 

Mamani, Carlos Ronal Mamani (Universidade Federal de São Carlos, 2018-04-06)
Let $\Omega$ be a periodic waveguide in $\mathbb R^3$, we denote by $-\Delta_\Omega^D$ and $-\Delta_\Omega^N$ the Dirichlet and Neumann Laplacian operators in $\Omega$, respectively. In this work we study the absolutely ...
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Atrator pullback para uma equação de onda semilinear amortecida 

Moreira, Estefani Moraes (Universidade Federal de São Carlos, 2018-02-26)
In this work, we present some of the theories of semigroups and global attractors. Also, we present process of evolution and pullback attractors. Finally, we show the existence and regularity of the pullback attractor for ...
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Localização dinâmica para perturbações de operadores de Schrödinger discretos com campo elétrico 

Pigossi, Mariane (Universidade Federal de São Carlos, 2018-02-02)
We study the spectrum and the dynamical localization of some discrete quantum systems with uniform electric fields under suitable perturbations with exponential decay in the matrix elements. We consider three particular ...
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Local coercivity for semilinear elliptic problems 

Mendoza Aranda, José Miguel (Universidade Federal de São Carlos, 2018-03-13)
We study a non-homogeneous semilinear eliptic problem with Dirichlet condition baundary in a bounded domain and we show existence of solution. Also extend the result to the fraccionary laplacian case and to the homogeneous ...
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