• Estimativas ótimas para certos teoremas generalizados de Borsuk-Ulam e Ljusternik-Schnirelmann. 

      Amaral, Fabíolo Moraes (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2005-07-28)
      The classic Theorems of Borsuk-Ulam and Ljusternik-Schnirelmann have many generalizations, among which we point out that given by C. Schupp [12] and H. Steinlein [14]. Schupp generalizes the Borsuk-Ulam Theorem by replacing ...
    • O Grau de Coincidência e aplicação às equações diferenciais ordinárias periódicas 

      Amorim, Rafael Toledo; http://lattes.cnpq.br/5939564799919304 (Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em MatemáticaCâmpus São Carlos, 2019-04-15)
      In this work, we will present the coincident degree theory for Fredholm operators of index zero - denoted by L and defined on Banach spaces -, which is an important tool to obtain the existence of solutions for equations ...
    • D-classes de homotopia, uma generalização da teoria de Δ-classes de homotopia 

      Andrade, Allan Edley Ramos de; http://lattes.cnpq.br/6801447171421372 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2011-03-04)
      This work is based on Ph.d. thesis of R.Brooks [1]. R.Brooks develops his work in three parts, first establishes Nielsen s theory (Essential class, Nielsen s number, estimates for the Nielsen s number) for determined classes ...
    • Determinante Regularizado do Laplaciano e Conjuntos Isoespectrais em Superfícies 

      Antas, Mateus da Silva Rodrigues; http://lattes.cnpq.br/3110994494261214 (Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em MatemáticaCâmpus São Carlos, 2019-02-27)
      On compact surfaces with boundary, with some conditions in a conformal class, we study the problem about to find a metric with constant Gaussian curvature with boundary of constant geodesic curvature for which the regularized ...
    • Estimativas a priori para problemas elípticos via desigualdade de Hardy-Sobolev 

      Aranda, Jose Miguel Mendoza; http://lattes.cnpq.br/8615067875072268 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2014-02-28)
      In this thesis we study a priori bounds for positive solutions of a class of nonlinear elliptic equations. More precisely, we establish a priori bounds for positive solutions of the problem (continue...)
    • Existência e semicontinuidade de atratores global, pullback e de trajetórias 

      Belluzi, Maykel Boldrin; http://lattes.cnpq.br/4072119689022816 (Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em MatemáticaCâmpus São Carlos, 2016-07-27)
      The mainly purpose of this paper is to study the asymptotic behaviour of abstract evolution equations. The first part of this work is dedicated to the attraction theory for univoque autonomous and nonautonomous problems ...
    • Movimento de interface para duas equações de reação-difusão. 

      Biesdorf, João; http://lattes.cnpq.br/9789976538941920 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2007-02-26)
      In this work, following [15], we will use the technique of matched asymptotic expansions to study the movement of interface for the solutions of an advection-reaction- difuusion equations and the equation of reaction-difusion ...
    • Extensões de distribuições quase-homogêneas. 

      Bonfante, Elaine (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2007-02-02)
      In this dissertation the author proves two results of extensions for IRn of distribution solutions in IRn{0} of the operator Lλ,a = n ∑ i=1 λixi@xi − a, with λ = (λ1, . . . , λn) E Rn ...
    • As hipersuperfíces de Sbrana-Cartan 

      Bronzatti, Marinez; http://lattes.cnpq.br/4947618032482642 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2013-01-09)
      In this work, based on the papers [5] and [6], we present the classification of Euclidean hypersurfaces that admit nontrivial isometric deformations, called Sbrana -Cartan hypersurfaces, by means of the Gauss parameterization.
    • Produtos em homologia e cohomologia na categoria dos complexos simpliciais. 

      Bugs, Cristhian Augusto; http://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4758308P6 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2004-03-31)
      In this work we present fundamental theory to establish the coordinates of the Kronecker Index, Cup and Cap Products in the finite Simplicial Complexes category in terms of chain and cochain.
    • A transformação de Darboux-Bianchi para superfícies isotérmicas em R³. 

      Canevari, Samuel da Cruz; http://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4758593A3 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2004-04-15)
      In this work we develop the transformation theory for isothermic surfaces in Euclidean space IR3 due to Darboux and Bianchi. As a consequence, we describe a method for constructing new solutions of the nonlinear system of ...
    • Ações e folheações polares em variedades de Hadamard 

      Caramello Junior, Francisco Carlos; http://lattes.cnpq.br/3795412733352592 (Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em MatemáticaCâmpus São Carlos, 2014-02-27)
      This work aims at presenting some recent results on the theory of polar foliations, also know as singular riemannian foliations with sections, on nonpositively curved manifolds, as seen in T oben [24]. Polar actions are ...
    • Caracterizações da compactificação de Poincaré de campos polinomiais do plano. 

      Carrocine, Roberta Camelucci; http://lattes.cnpq.br/2412567497307494 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2007-09-25)
      In this work, we describe the Poincaré Compactification of polinomial vector fields and present two characterization of it.
    • A conjectura de Zariski para a multiplicidade 

      Carvalho, Emílio de; http://lattes.cnpq.br/1470194346779040 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2010-06-24)
      In his retiring Presidential address to the American Mathematical Society in 1971, Zariski proposed some questions in the Theory of Singularities. One of them concerns the topological invariance of the multiplicity of ...
    • Teorema de holonomia normal 

      Chion Aguirre, Sergio Julio; http://lattes.cnpq.br/2305959565667431 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2013-08-30)
      In this work we will introduce the concept of normal holonomy and restricted normal holonomy of a riemannian submanifold. They are subgroups of the orthogonal matrices that are realized from parallel translating normal ...
    • Tópicos sobre funções de várias variáveis complexas 

      Coacalle, Joel Rogelio Portada; http://lattes.cnpq.br/4153627834860786 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2015-03-27)
      This work shows classical results of analysis of holomorphic functions of both one and several complex variables. Are treated as main topics results on integral representations of holomorphic functions, approximation by ...
    • Regularidade global Gevrey das soluções de certas classes de operadores parciais lineares de primeira ordem. 

      Coelho, Laurencie Salles (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2004-01-01)
      In this work we study global Gevrey hypoellipticity on the Euclidean 2-space R² for a class of first order linear partial differential operators with coeffcients in Cw2χ (R). Necessary and suffcient conditions for ...
    • Índice de Yang e teoremas generalizados 

      Costa, Willer Daniel da Silva; http://lattes.cnpq.br/7668462848942459 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2011-07-26)
      We work with T-spaces (X; T), where X is a Hausdor_ compact space and T : X ! X is a continuous involution without _xed points. Considering the sphere Sn with the antipodal map, we highlight three classical theorems relating ...
    • Homotopias finitamente fixadas e pares de homotopias finitamente coincidentes 

      Cotrim, Fabiana Santos; http://lattes.cnpq.br/5304106217466160 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Matemática, 2011-03-02)
      In the area of the theory of fixed points and coincidences of Nielsen, this study aims to develop techniques to minimize the set of fixed points in homotopies and the set of coincidences in pairs of homotopies. The techniques ...
    • Existência de atrator para problemas com operadores monótonos e dominados pelo p-Laplaciano com difusão 

      Couto, Thays Regina Santana; http://lattes.cnpq.br/2451692263315560 (Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em MatemáticaCâmpus São Carlos, 2016-03-31)
      This work is about the upper semicontinuity of the family of global attractors associated to nonlinear reaction diffusion equations whose principal part is determined by maximal operator monotonous governed by degenerate ...