On the Impossibility of an Exact Imperfect Monitoring Folk Theorem

It is shown that, for almost every two-player game with imperfect monitoring, the conclusions of the classical folk theorem are false. So, even though these games admit a well-known approximate folk theorem, an exact folk theorem may only be obtained for a measure zero set of games. A complete characterization of the efficient equilibria of almost every such game is also given, along with an inefficiency result on the imperfect monitoring prisoner s dilemma.

Uma leitura dos exercícios dos excursos n Os Lusíadas

The Lusiads is an epic poem, written by Luís de Camões, about the adventure of Vasco da Gama s trip and the history of Portugal. It's based on traditionals epics from the Greek and Roman poets, Homero and Virgílio. Camões followes especially their structures. However, the poet insert modifications that divert his poem from parameters established by Aristóteles for the classic epic poems. These deviations are centered mainly on the narrative subject and in the point of view. We intend to show an analysis focused on digressions from The Lusiads, in which the author, himself or by tellers characters, narrates the story in order to make his complaints, reflections and exhortations. Besides, we present general aspects of Maneirismo predominant in these digressions how evidences of modernity of the poem; as one brief outlook about the poem's projection in time and around the world. These points are importants elements of consolidation of a universal permanence of The Lusiads. That's why they have had to read and to study by the centuries, according the vision of the epoch's spirit

Folk uses and pharmacological properties of Casearia sylvestris: a medicinal review

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

Studies on the constituents of a Brazilian folk infusion. Isolation and structure elucidation of new triterpene saponins from Ilex amara leaves

The isolation of three new triterpene saponins 3beta-O-beta-D-glucopyranosyl-(1-->3)-alpha-L-2-O-acetylara-binopyranosylolean-12-en-28-oic acid 28-O-beta-D-glucopyranosyl ester (2), 3beta-O-beta-D-glucopyranosyl-(1-->2)-alpha-L-O-arabinopyranosylurs-12-en-28-oic acid (3), and 3beta-O-beta-D-glucopyranosyl-(1-->2)-beta-D-O-galactopyranosylurs-12-en-28-oic acid (4) together with five known saponins and one flavonoid glycoside from the aqueous infusion of flex amara (Vellozo) Loes. leaves is reported. All structures were elucidated by spectroscopic methods, including the concerted application of one-dimensional (H-1, TOCSY, C-13, and C-13 DEPT NMR) and two-dimensional NMR techniques (DQF-COSY, HSQC, and HMBC).

Vozes das formas na poesia concreta do Grupo Noigandres

Pós-graduação em Artes - IA

A revista Artéria: uma amostragem das poéticas intersemióticas dos anos 70 aos 90

Pós-graduação em Artes - IA

A clepsidra e o labirinto: figurações do exílio em Camilo Pessanha e Mário de Sá-Carneiro

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Figuratividade na poesia bucólica de Virgílio

Pós-graduação em Estudos Literários - FCLAR

Violão de rua: canto de uma utopia romântica

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Da forma à substância: a percepção tátil da figura feminina em alguns poemas de Quaderna de João Cabral de Melo Neto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O sujeito lírico em Dispersão: aspectos da modernidade na obra de Mário de Sá-Carneiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O lúdico e seus desdobramentos na poesia de Jacques Prévert e Mario Quintana

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O instinto de americanidade em Americanas (1875) de Machado de Assis (1839-1908)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O amor mestiço nas modinhas e nos lundus de Domingos Caldas Barbosa (1740- 1800) e nas mornas de Eugénio Tavares (1867- 1930)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Álvares de Azevedo: a busca de uma literatura consciente

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)