Inverse spherical surfaces
type: Item
instance of: scholarly article
title: Inverse spherical surfaces
zbMATH Open document ID: 1063.65016
author: Giulio Casciola
author: Serena Morigi
published in: Journal of Computational and Applied Mathematics
publication date: 2005-02-22T00:00:00Z
review text: A special subset of rational Bézier patches defined on spherical triangular domains, named inverse spherical surfaces, are characterized and used to build geometric models with single-valued surfaces in spherical coordinate systems. Degree raising, subdivision, joining, and continuity conditions are also analyzed.
reviewed by: Dana Petcu
Mathematics Subject Classification ID: 65D17
zbMATH DE Number: 2136529
zbMATH Keywords: rational Bézier patch
zbMATH Keywords: spherical coordinates
zbMATH Keywords: inverse spherical surfaces
zbMATH Keywords: degree raising
zbMATH Keywords: subdivision
zbMATH Keywords: joining
zbMATH Keywords: continuity conditions
zbMATH Keywords: geometric modelling
zbMATH Keywords: rational triangular Bézier patch
zbMATH Keywords: single-valued surfaces
MaRDI profile type: Publication
full work available at URL: j.cam.2004.07.030
OpenAlex ID: W2004781909
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DOI: 10.1016/J.CAM.2004.07.030
description: scientific article; zbMATH DE number 2136529