St. Louis encephalitis virus has had a fascinating history in Florida. The was introduced into the Miami area early 1950s. This introduction resulted two human outbreaks, one 1952 and second 1958. Three urban SLE epidemics were reported Tampa Bay 1959, 1961, 1962. virtually disappeared from state until 1977 when widespread rural epidemic 20 Florida counties with 110 confirmed cases. An almost i...

Apresentamos aqui os resultados de uma pesquisa realizada com um grupo professores matemática, que teve como objetivo analisar a articulação das diferentes apreensões, olhares e desconstrução dimensional no processo construção provas empíricas teóricas trabalho proposições geométricas. Essa se torna importante, para o ensino aprendizagem da geometria, ao ser caracterizada elemento essencial na ...

Esta pesquisa visa discutir sobre análise e desenvolvimento de jogos digitais relacionados com aMatemática do Ensino Fundamental seus Registros Representação Semiótica apresentar oprotótipo jogo digital matemático desenvolvido contexto da Educação Financeira.Fundamentado em Rodrigues (2014) Duval (2006, 2012), consistiu nos seguintes procedimentos:escolha matemáticos para características gerais...

G-Frames in Hilbert spaces are a redundant set of operators which yield a representation for each vector in the space. In this paper we investigate the connection between g-frames, g-orthonormal bases and g-Riesz bases. We show that a family of bounded operators is a g-Bessel sequences if and only if the Gram matrix associated to its denes a bounded operator.

Avila and Molina [1] introduced the notion of generalized weak structures which naturally generalize minimal structures, generalized topologies and weak structures and the structures α(g),π(g),σ(g) and β(g). This work is a further investigation of generalized weak structures due to Avila and Molina. Further we introduce the structures ro(g) and rc(g) and study the properties of the structures r...

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g-frames in hilbert spaces are a redundant set of operators which yield a repre-sentation for each vector in the space. in this paper we investigate the connection betweeng-frames, g-orthonormal bases and g-riesz bases. we show that a family of bounded opera-tors is a g-bessel sequences if and only if the gram matrix associated to its denes a boundedoperator.