Wavelets bases defined over tetrahedra

Título:

Wavelets bases defined over tetrahedra

Autor:

Boscardín, Liliana B.

Colaboradores:

; Castro, Liliana R.; Castro, Silvia Mabel; De Giusti, Armando Eduardo

Temas:

GRÁFICOS 3D

En:

Journal of Computer Science & Technology, 6(1), pp. 46-52

Resumen:

In this paper we define two wavelets bases over tetrahedra which are generated by a regular subdivision method. One of them is a basis based on vertices while the other one is a Haar-like basis that form an unconditional basis for Lp (T, Σ, μ), 1 < p < ∞, being μ the Lebesgue measure and Σ the σ-algebra of all tetrahedra generated from a tetrahedron T by the chosen subdivision method. In order to obtain more vanishing moments, the lifting scheme has been applied to both of them.

URL/DOI:

http://goo.gl/zNaOmg

Medio:

Soporte electrónico

Tipo de documento:

Artículo

Descripción física:

1 archivo (617,8 KB)

Idioma:

Inglés

Publicación:

Universidad Nacional de La Plata. Facultad de Informática, 2006

Puede solicitar más fácilmente el ejemplar con: A0608

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