Note on the RBG-patch concept
type: Item
instance of: scholarly article
title: Note on the RBG-patch concept
zbMATH Open document ID: 0756.65013
DOI: 10.1016/0167-8396(92)90034-M
author: Gábor Renner
author: Thomas Hermann
published in: Computer Aided Geometric Design
publication date: 1993-01-17T00:00:00Z
review text: The authors show that the rational boundary Gregory (RBG) patch representation of a surface with rational boundary curves of denominator of degree \(r\) can be made \(C'\) smooth by surface patches of degree \(2r- 1\). They give the general procedure and explicit formulas for \(r=2\).
Mathematics Subject Classification ID: 65D17
zbMATH DE Number: 97031
zbMATH Keywords: rational boundary Gregory patch representation
zbMATH Keywords: interpolation
zbMATH Keywords: multisided patches
zbMATH Keywords: surface
zbMATH Keywords: rational boundary curves
reviewed by: Heinrich Guggenheimer
MaRDI profile type: Publication
cites work: Q4026176
full work available at URL: 0167-8396(92)90034-m
OpenAlex ID: W2462842253
description: scientific article; zbMATH DE number 97031