Algebraic Theory Of Numbers
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Invariantes Operatórios de Equilíbrio Algébrico Presentes nas Estratégias de Estudantes do 3° Ano do Ensino Fundamental
Resumo Em vários países, têm sido recorrentes relatos de dificuldades de entendimento de conceitos algébricos. A solução para este problema, proposta por grande parte da comunidade de educadores matemáticos pelo mundo, foi promover a introdução de conceitos algébricos desde os primeiros anos escolares. O objetivo deste trabalho foi descrever e anal
Bolema. Publicado em: 02/12/2019
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2. Pensamiento Aritmético-Algebraico a través de un Espacio de Trabajo Matemático en un Ambiente de Papel, Lápiz y Tecnología en la Escuela Secundaria
Abstract In this paper, we want to address the problem of teaching algebra from the point of view of the theoretical framework of Mathematical Working Spaces (MWS). In our study, we carried out two experiments, one in Quebec and one in Mexico. In this research, we consider the visualization has started, once the individual communicates his ideas to others (o
Bolema. Publicado em: 2016-04
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3. Teoria algébrica de números e o grupo de Galois / The Galois group of de x POT.n- x POT. n-1 - ...x-1
Nessa dissertação provamos que se n é um inteiro par ou primo, então o Grupo de Galois de x POT.n- x POT.n - 1"...- x - 1 é o grupo simétrico S IND.n. Essa família de polinômios surge naturalmente de uma generalização da sequência de Fibonacci
Publicado em: 2009
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4. Interger fatorization and groups on conics / Fatoração de inteiros e grupos sobre conicas
The objective of this paper is to factorize integer number using rational points on the unitary circle. Also, it intends to determinate some groups on the conics. The research begins with the basic concepts of Algebra and Number Theory ensuring that the rational points set on the unitary circle has a structure of group. From this set is possible to extend th
Publicado em: 2009
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5. Re-significando a disciplina teoria dos números na formação do professor de matemática na licenciatura
This study is part of the issue that questions which algebra should be taught in the different levels of schooling, especially in the development of mathematics teachers for basic education. In this context, this study was guided by the question: Which Number Theory is or should be understood as a piece of knowledge to be taught in mathematics teacher develo
Publicado em: 2007
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6. Concepções do professor de matemática sobre o ensino de álgebra / Mathematics educators conceptions about the teaching of algebra
This research has investigated the Mathematics educators conceptions about the teaching of Algebra by comparing them to Algebras conceptions proposed by Usiskin and to the approaches to the teaching of Algebra suggested by Bednarz, Kieran and Lee. Qualitative analysis has been undertaken by means of the software C.H.I.C. and quantitative ones from teachers a
Publicado em: 2005
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7. Equivariant algebraic vector bundles over representations of reductive groups: theory.
Let G be a reductive algebraic group and let B be an affine variety with an algebraic action of G. Everything is defined over the field C of complex numbers. Consider the trivial G-vector bundle B x S = S over B where S is a G-module. From the endomorphism ring R of the G-vector bundle S a construction of G-vector bundles over B is given. The bundles constru
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8. The curvature of a Hilbert module over ℂ[z1, … , zd]
A notion of curvature is introduced in multivariable operator theory. The curvature invariant of a Hilbert module over ℂ[z1, … , zd] is a nonnegative real number which has significant extremal properties, which tends to be an integer, and which is hard to compute directly. It is shown that for graded Hilbert modules, the curvature agrees with the E
The National Academy of Sciences.