Arithmetical Structures
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Expressões Aritméticas: Crenças, Concepções e Competências no entendimento do Professor Polivalente
The present work is to identify and to analyse the beliefs, conceptios and abilities of teachers who teach from first to fourth grade of Basic Education working with arithmetical expressions. In this study we noticed that, the comprehension of a particular groups of situation problems called by mixed structures. In these problems, we have additive and multip
Publicado em: 2006
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2. SCALABLE TOPOLOGICAL DATA{STRUCTURES FOR 2 AND 3 MANIFOLDS / ESTRUTURAS DE DADOS TOPOLÓGICAS ESCALONÁVEIS PARA VARIEDADES DE DIMENSÃO 2 E 3
Research in data structure area are essential to increase the generality and computational effciency of geometric models` representation. In this work, we present two new scalable topological data structures, one for triangulated surfaces, called CHE (Compact Half { Edge ), and the another for tetrahedral meshes, called CHF (Compact Half { Face ). Such struc
Publicado em: 2006