On a model for the growth of an invasive avascular tumor

This paper is devoted to study the 1D model of invasive avascular tumor growth, which takes into account cell division, death, and motility, proposed by Kolobov and collaborators in 2009. First, we examine the existence and uniqueness of the solution to this model. Second, we studied qualitatively and numerically the traveling wave solutions. Finally, we show some numerical simulations for the cell density and nutrient concentration. © 2013 NSP Natural Sciences Publishing Cor.

Otimização e caracterização microestrutural de cerâmicas de carbeto de silício obtidas com material nacional para uso em blindagem balística

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

On Global Attractors for a Class of Parabolic Problems

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Les statalismes - particularismes lexicaux du français de la Suisse dans la traduction assermentée

This theoretical/applied study contemplates (socio)linguistic, (socio)terminological studies of the lexicon and specialized translation. It is aimed at analyzing a text corpus undergoing official translations from French into Portuguese and from Portuguese into French and a text corpus originally written in Swiss French. The objective is observing the similarities and differences between the first and second terminological group. Problems arise from the comparison of this material: would lexical particularities of Swiss French be a relevant difficulty for the Brazilian translator, whose training privileges the French spoken in France? Does the methodology favor cognate terms and those with a statelism status (institutional romandism)