• O problema de Cauchy para a equação da onda cúbica 

      Farias, Marcos Alves de (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2011-05-27)
      In this work, we study the result of global well-Posedness for the cubic wave equation @2 t u&#56256;&#56320;_u+u3 = 0 in R_R3, where the Cauchy data is in the Sobolev space Hs(R3)_ Hs&#56256;&#56320;1(R3) with 13 18 < s ...
    • Operadores de Calderón-Zygmund e o teorema T1 

      Prado, Roxana Bedoya; http://lattes.cnpq.br/3922967559943315 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2009-04-14)
      In this work, we present necessary and suficient conditions for that an operator of Calderón-Zygmund type can be extended to a bounded operator on L2. By using results of interpolation and cancellation conditions on the ...
    • Espaços de Hardy e compacidade compensada 

      Souza, Osmar do Nascimento; http://lattes.cnpq.br/9839649733570632 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2014-03-13)
      This work is divided into two parts. In the first part, our goal is to present the theory of Hardy Spaces Hp(Rn), which coincides with the Lebesgue space Lp(Rn) for p > 1, is strictly contained in Lp(Rn) if p = 1, and is ...