History Of Number Theory
Mostrando 1-12 de 38 artigos, teses e dissertações.
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1. Spain and the Doctors: Historical Theories as Diagnoses in National Psychopathology
Resumo: Houve entre historiadores, filósofos e semioticistas uma crescente consciência dos estratos teóricos envolvidos na escrita da história. Dentro de narrativas históricas, podemos encontrar pelo menos três níveis principais de teoria: (i) a nomeação de eventos de acordo com conceitos cotidianos; (ii) a interpretação da classe de enredo melhor
Tempo. Publicado em: 21/10/2019
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2. Evolução e ecologia de tricomas em Bignonieae (Bignoniaceae): estruturas morfológicas de defesa anti-herbivoria? / Evolution and ecology of trichomes in Bignonieae (Bignoniaceae): morphological structures of anti-herbivory defense?
This thesis focused on the evolutionary-ecology of trichomes in the tribe Bignonieae (Bignoniaceae), and in the potential defensive role of these structures against herbivores. More specifically, we characterized four trichome morphotypes found in vegetative plant parts of representatives of the Bignonieae, as well as studied the macro-evolutionary patterns
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/11/2011
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3. Demonstrações bijetivas em partições / Bijectives demonstrations in partitions
This work presents some results about partitions of integers numbers and their importance in the history of Mathematics and in the Theory of the Numbers. To find bijective demonstrations in partitions it is not easy. But, after finding them, to understand and to prove some Identities of Partitions becomes agreeable and easy. This work intends to be didatic a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2011
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4. Adrien-Marie Legendre (1752-1833) e suas obras em Teoria dos Números
The present thesis is an analysis of Adrien-Marie Legendres works on Number Theory, with a certain emphasis on his 1830 edition of Theory of Numbers. The role played by these works in their historical context and their influence on the development of Number Theory was investigated. A biographic study of Legendre (1752-1833) was undertaken, in which both his
Publicado em: 2010
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5. Dilemas em cooperativas de Santa Catarina: estudo multicaso sobre conflitos entre princípios cooperativistas, pressões mercadológicas e político-institucionais em duas singulares da UNIMED
This dissertation was supported by two research experiments. The first was a student research project carried out for the Post-graduate and Graduate Integration Program (PIPG, UNIVALI). In addition to a literature review and the development of qualitative indicators, a field study was also carried out, with member cooperatives of the Organization of Cooperat
Publicado em: 2009
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6. The gay orkut communities: meet, confrontation and (re)construction of identities / Comunidades gays do ORKUT : encontros, confrontos e (re)construção de identidades
The present world is symbolic and ephemeral. It is called Post-Modern by the majority of theoretical studies in this search. Considering the concepts evident in post-modernism such as fragmented identities, sociality, presenteism, vitalism, on line communities and globalization, try in this study reflect how these concepts are present in the life of the indi
Publicado em: 2009
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7. A difícil aceitação dos números negativos: um estudo da teoria dos números de Peter Barlow (1776-1862)
The present study seeks to present a historico-epistemological analysis of the development of the mathematical concept of negative number. In order to do so, we analyzed the different forms and conditions of the construction of mathematical knowledge in different mathematical communities and, thus, identified the characteristics in the establishment of this
Publicado em: 2008
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8. Famílias monoparentais: um olhar psicanalítico / Monoparental families: a psychoanalytic view
This dissertation is the result of the questions raised in the family psychoanalytic practice faced with a significant number of monoparental families affected by similar problems. Such problems consisted of a family crisis situation, which prompted psychological consultation. This is a qualitative study based on the psychoanalytic theory. It includes two ma
Publicado em: 2008
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9. Paternidade solitária: limites e possibilidades
Demographic indicators reveal the increasing diversity of family arrangements. In an brief look on the contemporary family phenomenon a crescent number of divorces, of reconstituted, monoparental and women-led families is to be found, among others, the diminution of numerous families. However, such modellings of the family structure are not enough to underst
Publicado em: 2008
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10. Conjunto dos números irracionais: a trajetória de um conteúdo não incorporado às práticas escolares
The main objective of this work is to investigate the difficulties that appeared along the history for the development of the mathematical content irrational numbers and which are the approaches present in the text books. The subject irrational numbers is considered important in the basic education of Mathematics and it comes for the students, in the text bo
Publicado em: 2008
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11. Febre amarela nas Américas: uma comparação das concepções médicas e procedimentos experimentais de Carlos Juan Finlay e Emilio Marcondes Ribas
This research presents an analysis of important studies on the yellow fever carried through in the American continent, since the first registered manifestation of the illness, in ends of century XVII, until the to prove of the paper vector of the mosquitoes in its propagation, in ends of century XIX. In the three here described main studies, it was looked to
Publicado em: 2008
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12. A influÃncia da configuraÃÃo fÃsico-espacial nas condiÃÃes de habitabilidade: um estudo das vilas do loteamento Simol, MaceiÃ-AL
The process of redivision of lots at the site of Simol in MaceiÃ, Alagoas, has led to the appearance of vilas [informal low-income settlements]. The aim of this study is to identify the elements of the physico-spatial configuration of the vilas that affect their habitability as seen by the residents. The investigation included five methodological phases. 1.
Publicado em: 2008