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787  Articles
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In this paper two Harnak inequalities are proved concerning a degenerate elliptic and a degenerate parabolic equation. In both cases the weight giving the degeneracy is a power of the jacobian of a quasiconformal mapping.

In this paper two Harnak inequalities are proved concerning a degenerate elliptic and a degenerate parabolic equation. In both cases the weight giving the degeneracy is a power of the jacobian of a quasiconformal mapping.

A poesia, em seu sentido mais amplo, surge como ponto de partida para todos os conhecimentos acerca do homem e do mundo. Assim, o poeta não é apenas um artista que produz versos, mas o que busca uma intermediação entre o humano e o divino. Este artigo tem... see more

The dedication of Filippo de Duc’s madrigal collection of 1586 contains a number of names of Carniolan and Styrian nobles. The collection is dedicated to Giovanni Giacomo and Carlo Khisl, but De Duc’s dedicatory text praises also their father Hans and two... see more

A titan of artistic creation, the sculptor-painter-architect Michelangelo was also a tireless letter writer. Five hundred and eighteen of his letters have reached us, stretching from his youth to the eve of his death, but we know that many others have bee... see more

As is well known, Blow-Up (1966) directed by Michelangelo Antonioni is based on Julio Cortázar’s short story; “Las babas del diablo” (1959). In literary terms, it is very difficult to find similarities between both works, except in their outlines. Many cr... see more

Comenta-se a autobiografia poética de Filippo Balatri, I frutti del mondo, praticamente o único testemunho direto de um castrato sobre sua condição.

The dedication of Filippo de Duc’s madrigal collection of 1586 contains a number of names of Carniolan and Styrian nobles. The collection is dedicated to Giovanni Giacomo and Carlo Khisl, but De Duc’s dedicatory text praises also their father Hans and two... see more

Reconocidas tanto por su fuerza verbal como por su valor testimonial, las Rime de Michelangelo Buonarroti constituyen la más íntima expresión de su pensamiento. En este artículo se ofrece un análisis general de algunos contenidos e imágenes con la context... see more

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