Convexity of parametric Bézier surfaces in terms of Gaussian curvature signatures
type: Item
instance of: scholarly article
title: Convexity of parametric Bézier surfaces in terms of Gaussian curvature signatures
zbMATH Open document ID: 0826.41014
DOI: 10.1007/BF02521608
published in: Advances in Computational Mathematics
publication date: 1995-11-23T00:00:00Z
Mathematics Subject Classification ID: 41A15
Mathematics Subject Classification ID: 41A35
zbMATH DE Number: 784504
zbMATH Keywords: \(GC\) signature
zbMATH Keywords: parametric surface
zbMATH Keywords: positivity
zbMATH Keywords: Bézier net
zbMATH Keywords: Gaussian curvature
zbMATH Keywords: degree-raising
zbMATH Keywords: subdivisions
zbMATH Keywords: convexity
author: Zhengxing Cheng
author: Charles K. Chui
MaRDI profile type: Publication
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cites work: Q4157630
cites work: Convexity theorem of parametric triangular Bézier surfaces
cites work: On the convexity of parametric Bézier triangular surfaces
full work available at URL: https://doi.org/10.1007/bf02521608
OpenAlex ID: W2078516636
description: scientific article; zbMATH DE number 784504