An improved condition for the convexity and positivity of Bernstein- Bézier surfaces over triangles
type: Item
instance of: scholarly article
title: An improved condition for the convexity and positivity of Bernstein- Bézier surfaces over triangles
zbMATH Open document ID: 0714.41010
DOI: 10.1016/0167-8396(88)90008-8
author: Zhengbin Wang
author: Qiming Liu
published in: Computer Aided Geometric Design
publication date: 1988-01-01T00:00:00Z
Mathematics Subject Classification ID: 41A10
zbMATH DE Number: 4175630
zbMATH Keywords: convexity of the Bernstein-Bézier polynomials
zbMATH Keywords: Positivity
MaRDI profile type: Publication
full work available at URL: 0167-8396(88)90008-8
OpenAlex ID: W1995449678
cites work: The convexity of Bernstein polynomials over triangles
cites work: An improved condition for the convexity of Bernstein-Bézier surfaces over triangles
cites work: Q4039929
description: scientific article; zbMATH DE number 4175630