Differential geometry of intersection curves in R(4) of three implicit surfaces
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Data
2009-05-01
Autores
Alessio, Osmar [UNESP]
Título da Revista
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Título de Volume
Editor
Elsevier B.V.
Resumo
We present algorithms for computing the differential geometry properties of intersection Curves of three implicit surfaces in R(4), using the implicit function theorem and generalizing the method of X. Ye and T. Maekawa for 4-dimension. We derive t, n, b(1), b(2) vectors and curvatures (k(1), k(2), k(3)) for transversal intersections of the intersection problem. (C) 2008 Elsevier B.V. All rights reserved.
Descrição
Palavras-chave
Implicit-implicit-implicit intersection, Surface-surface-surface intersection, Transversal intersection, Geometric properties, Implicit curves
Como citar
Computer Aided Geometric Design. Amsterdam: Elsevier B.V., v. 26, n. 4, p. 455-471, 2009.