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Cineastas e a formação da ANCINE (1999-2003)
(Universidade Federal de São Carlos, 2010-06-24) Alvarenga, Marcus Vinícius Tavares de; Sá Neto, Arthur Autran Franco de; https://lattes.cnpq.br/5055550097454248; https://lattes.cnpq.br/7090306559784074
This paper studies the Brazilian cinematography corporation political joint between 1999 and 2003. Starting from fiscal renounce model crisis in the national film production, wherein the dialog narrowing between filmmakers and the State led to the creation of the National Cinema Agency (Ancine), which generated the cinematographic group split concerning the agency link in the federal organization chart. In this context, I analyze the problems showed by the filmmakers to the sector sustainability and the possible solutions for this, including its limitations inside the scenario involving the cinematographic corporation, the State, the foreign distribution companies and national broadcasting companies. To do this research, it was used books, articles, internet site information, congress documents, federal legislation and interviews to set up the Brazilian cinema political joint development and its problems to execute the sector demands oriented to the sustainability.
A conjectura de Zariski para a multiplicidade
(Universidade Federal de São Carlos, 2010-06-24) Carvalho, Emílio de; Tomazella, João Nivaldo; https://lattes.cnpq.br/0051564735964760; https://lattes.cnpq.br/1470194346779040
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 complex hypersurfaces. In more accurate terms, Zariski asked: if two complex hypersurfaces are homeomorphic as embedded varieties, then are their multiplicities at the origin the same? The multiplicity of a complex hypersurface at the origin is the number of points of intersection of the hypersurface with a generic complex line passing close to the origin, but not through it. The problem still remains unsolved. However, there are some special cases which were answered affirmatively, such as the case of homeomorphic hypersurfaces by a bilipschitz homeomorphism. This work aims at understanding the main results settled for the problem. In the present dissertation, we will make a precise concept of multiplicity of a complex hypersurface and we will give special emphasis to C1-invariance of the multiplicity, bilipschitz invariance and quasihomogeneous hypersurfaces. Besides having great importance by themselves, these cases bring their own interpretations of multiplicity helping us to understand better such an object.