Mathematicians
Mostrando 1-12 de 30 artigos, teses e dissertações.
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1. Construção do Conhecimento Matemático: natureza, transmissão e gênese
Resumo A pesquisa visa a responder, com docentes de outros países, o mesmo problema de pesquisas anteriores realizadas no Brasil: que concepção epistemológica docente fundamenta o ensino, em particular, de Matemática? O objetivo específico é levantar concepções epistemológicas de docentes do exterior para saber se são congruentes com as encontrada
Bolema. Publicado em: 02/12/2019
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2. Cartas de Matemáticos Estrangeiros sobre o Contexto Brasileiro no Início da Década de 1970
Resumo Em 1971, foi realizado o Simpósio Internacional de Sistemas Dinâmicos, em Salvador, com a participação de importantes matemáticos brasileiros e estrangeiros. Steve Smale, renomado matemático e ganhador da Medalha Fields, foi um dos palestrantes destacado no evento. Neste artigo, serão apresentadas a carta que Paul Koosis escreveu a Steve Smale
Bolema. Publicado em: 2019-04
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3. Un Modelo de Prácticas para analizar el Proceso Social de Institucionalización Escolar del Conocimiento Matemático
The transition process of mathematical knowledge, since its conception and development by mathematicians to its diffusion in the classroom, has been studied by several authors and from different perspectives of Mathematics Education. This article describes a theoretical and methodological framework to analyze this process, which we call the social process of
Bolema. Publicado em: 2014-12
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4. As ciências que os astros assinalaram: uma abordagem histórico-filosófica do universo de conhecimento de Abraham Zacuto (1478-1496)
This research aims to elucidate Abraham Zacuto (1452-1515) through his astrological treatises, thinking critically about the image of astronomer and mathematician who historiography attributed to him just in astronomical tables of his Almanach Perpetuum, and looking for to place him in an experimental science that coexisted with the studies of astrology. Amo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/11/2012
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5. Emprego de modelos matemáticos para pesquisa e gerenciamento de sistemas integrados de lavoura e pecuária.
ABSTRACT: Annual crops have been frequently used for the establishment and renewing of pastures in the Brazilian Cerrado. However it was only recently that cropping and cattle production have been treated as integrated systems' components. In this context, the publication shows how system concepts and its implementation through mathematical modeling can be u
Planaltina. Publicado em: 2011
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6. A simple demonstration of the existence of the jordan canonical form for any square matrix
All the demonstrations known to this author of the existence of the Jordan Canonical Form are somewhat complex - usually invoking the use of new spaces, and what not. These demonstrations are usually too difficult for an average Mathematics student to understand how he or she can obtain the Jordan Canonical Form for any square matrix. The method here propose
Publicado em: 01/07/2010
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7. 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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8. A lógica da descoberta nos jogos digitais
The present study into the perspective of development the reasoning logicalmathematical by means of the ontological structures in the digital games happens on a specific modality of digital games that present many structures narratives, and its structural development in the form of logical puzzles, practical, related with the idea Greek of mathéma. The meth
Publicado em: 2010
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9. Formas quadrÃticas sobre corpos, Ãlgebras com divisÃo e Ãlgebras de Clifford
In this dissertation we treat some aspects of the theory of quadratic forms over a field, algebras with division and simple central algebras. Important objects here studied are the Wittâs ring, the Brauerâs group, the Cliffordâs algebras and the Wedderburnâs theorem over the structure of simple central algebras. These theories are deeply linked together
Publicado em: 2008
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10. Some aspects of the mathematical work of Joaquim Gomes de Souza / Alguns aspectos da obra matematica de Joaquim Gomes de Souza
This work belongs to the area of History of Mathematics, especially to the one of the nineteenth century, with the main objective of providing educational materials for the teaching of Calculus and History of the mathematics, recovering the life and work of the mathematician from Maranhão, Joaquim Gomes de Souza, with a focus on one of their propositions, n
Publicado em: 2008
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11. CURRÍCULO NAS ESCOLAS-REFERÊNCIA DE MINAS GERAIS: como a matemática chega a uma sala de aula
This work had for objective to study as it comes occurring the implementation of Conteúdo Básico Comum (CBC) of Mathematics of Basic Education for a teacher which act in a Escolas-Referência. The research happened in a public school of the state, of the city of Juiz de Fora, that is part of the Escolas-Referência Project. For in such a way, a study of ca
Publicado em: 2008
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12. Analema de Vitruvius: dos relógios solares até o relógio de sol plano horizontal
Vitruvius, who was born near Rome around the first century BC, introduces in his work Ten Books on Architecture several teachings on Roman architecture, concepts regarding war machines, and also information about the science of his time. His name, place of birth, the dates of his birth and death, and the exact year when the work was written are still open is
Publicado em: 2008